Press Release Archive

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2012
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01/25/2012

XO COMMUNICATIONS TO HOST WEBINAR TITLED “MAKING THE RIGHT CHOICES FOR OPTIMAL WAN SECURITY”

12/01/2011

XO Communications Receives Frost & Sullivan 2011 North American Competitive Strategy Leadership Award for VoIP Access and SIP Trunking Services

11/14/2011

XO Communications to Host Webinar on How Enterprises Can Design Smarter Wide Area Networks

10/03/2011

XO Communications Selects Sprint to Deliver MVNO Wireless Services

09/23/2011

XO Communications Appoints Laura W. Thomas Interim CEO

09/22/2011

XO Communications Receives 2010 Communications Solutions Product of the Year Award

09/20/2011

XO Communications Receives Frost & Sullivan 2011 Growth Leadership Award for Dedicated Internet Access Services

09/19/2011

XO Communications Helps Businesses Re-Imagine IT with Innovative Solutions at Gartner Symposium/ITxpo 2011

09/14/2011

XO Communications Receives 2011 NGN Leadership Award from NGN Magazine

09/14/2011

XO Communications Ranks 46 on the 2011 InformationWeek 500

09/13/2011

XO Communications and Converged Network Services Group Join Forces to Support National Multiple Sclerosis Society

08/15/2011

XO Holdings Reports Second Quarter 2011 Results

08/08/2011

Debbie Pollock-Berry Joins XO Communications as Senior Vice President of Human Resources

08/02/2011

XO Communications Ethernet Services Earn MEF Certification

08/1/2011

Susan G. Komen for the Cure® Selects XO Communications for Unified Communications and Network Solution

07/11/2011

XO Holdings and Subsidiary of ACF Industries Holding Corp. Announce Merger

06/28/2011

XO Communications Names New Indirect Channel Leader

05/24/2011

DLT Solutions and XO Communications Announce Federal Government Services Agreement

05/24/2011

XO Communications to Participate in World IPv6 Day

05/23/2011

XO Communications Expanding Global Network Services Capabilities

05/17/2011

XO Holdings Reports First Quarter 2011 Financial Results

04/26/2011

i365®, A Seagate Company, and XO Communications Advance Partnership to Offer EVault Cloud-Connected Data Protection Offerings

04/19/2011

XO Communications to Host Webinar on How Enterprises Can Optimize Their Wide Area Networks for Cloud-Based Services

04/08/2011

XO Holdings Announces Executive Departure

03/31/2011

XO Holdings Reports Fourth Quarter and Full Year 2010 Financial Results

03/23/2011

XO Communications Announces New Teaming Agreement with Exalt Communications

03/22/2011

XO Communications Expands Network in Minneapolis-Saint Paul

03/17/2011

IPNETZONE Selects XO Communications for Nationwide Ethernet Access

03/14/2011

XO Communications Unveils Cloud-Based Network Security Solution

02/28/2011

XO Communications Launches Cloud-Based Communications Service for Enterprises

02/14/2011

XO Communications Awarded $45 Million Contract from U.S. Postal Service

12/16/2010

Transwestern Taps XO Communications for Nationwide Wide Area Network Solution

11/15/2010

XO Holdings Reports Third Quarter 2010 Financial Results

11/09/2010

XO Communications Expands Network Presence in Phoenix

11/04/2010

XO Communications Participates in Carrier Ethernet Global Interconnect Demo

10/20/2010

XO Communications Launches Service in Western New York

10/19/2010

Transaction Network Services Selects XO Communications to Provide Ethernet Services

10/15/2010

XO Communications' Heather Burnett Gold Named One of the Washington Business Journal's 2010 "Women Who Mean Business"

10/12/2010

XO Communications Expands Network Presence in Charlotte

10/12/2010

XO Holdings Announces Plans to Issue up to $200 million of Non-Convertible Preferred Stock in Rights Offering to All Stockholders

10/08/2010

XO Communications Secures up to $50 Million Through a Revolving Promissory Note

10/05/2010

XO Communications Surpasses One Million Business VoIP End Users

09/16/2010

XO Communications Ranks 110 on 2010 InformationWeek 500

09/14/2010

XO Communications Expands Ethernet Over Copper Network By More Than 30 Percent

09/13/2010

XO Communications Expands Network Presence in Atlanta Metropolitan Area

09/07/2010

XO Communications Expands Network Presence in Los Angeles Metropolitan Area

08/16/2010

XO Holdings Reports Second Quarter 2010 Financial Results

08/11/2010

XO Communications Recognized by Frost & Sullivan as Leading North American VoIP and SIP Trunking Services Provider

07/21/2010

Thomson Reuters Announces Agreement with XO Communications to Add Fourth Twin Cities Data Center

07/20/2010

XO Communications Debuts XO Enterprise SIP Savings Estimator

07/20/2010

XO Communications Receives 2010 NGN Leadership Award from NGN Magazine

07/15/2010

XO Communications Promotes Barbara Polk to Senior Vice President of Human Resources

07/12/2010

XO Communications Expands Network Presence in Seattle Metropolitan Area

06/24/2010

XO Communications Enhances Ethernet Wide Area Networking with XO Ethernet VPLS

06/08/2010

ACTIV Financial Selects XO Communications for High-Capacity, Low Latency Networking Solution

06/07/2010

Dialink Selects XO Communications to Provide Ethernet, DIA and VoIP Services

06/01/2010

XO Communications Recognized by CIO Magazine as a CIO 100 Honoree

05/17/2010

XO Holdings Reports First Quarter 2010 Financial Results

05/05/2010

XO Communications, TMC Net and Broadsoft to Host Webinar, “Beyond SIP Trunking – Unify the Enterprise”

04/13/2010

XO Communications Connects to CENX to Offer Ethernet Services to Global Community

04/05/2010

XO Communications Expands Broadband Wireless Coverage Across Northern Virginia

03/31/2010

XO Holdings Reports Fourth Quarter and Full Year 2009 Financial Results

03/29/2010

XO Communications Launches 40 Gbps Network Services Nationwide

03/24/2010

XO Communications Leads Industry with Six Wholesale Carrier Excellence Awards

03/22/2010

Kawasaki Motors Corp., U.S.A. Accelerates Network Performance with XO Communications Nationwide Voice and Data Solution

03/15/2010

XO Communications Launches International Customer Referral Program to Provide Overseas Carrier Customers with Access to U.S. Network Services

03/08/2010

Vitelity Selects XO Communications to Provide Expanded and Upgraded 10 Gig IP Backbones

03/01/2010

XO Communications Selected by Memphis Coalition for Advanced Networking to Provide Fiber Network

02/25/2010

XO Communications Wins Stevie® Award in 2010 Stevie Awards for Sales & Customer Service^SM

02/19/2010

XO Communications Receives INTERNET TELEPHONY® Magazine’s Twelfth Annual Product of the Year Award

02/01/2010

Village Voice Media Holdings Improves Network Performance with XO Communications MPLS IP-VPN Solution

01/27/2010

XO Communications Expands International Reach to Latin America Via South Texas Gateway Serving Mexico

01/19/2010

XO Communications and Hibernia Atlantic Collaborate to Expand Reach and Capacity of Respective TransAtlantic and US Networks

12/17/2009

XO Communications and Panasonic Announce Interoperability Certification

12/07/2009

XO Communications’ CIO Robert Geller Named a Premier 100 IT Leader by Computerworld

12/01/2009

XO Communications Unveils Enterprise SIP Communications Solution for Distributed Enterprises

11/19/2009

XO Communications Expands Presence in Southern California’s Inland Empire

11/10/2009

XO Holdings Reports Third Quarter 2009 Financial Results

10/28/2009

XO Communications Receives NPRG Communications Innovators Award for Most Innovative Virtualized Solutions

10/26/2009

XO Communications Names Michael Toplisek Chief Marketing Officer for XO Business Services

10/13/2009

StarView Solutions Selects XO Communications to Provide Expanded and Enhanced Transport Services

9/28/2009

XO Communication SIP Solution Now Rated “Avaya Compliant”

9/24/2009

XO Communications Ranks in Top 15 on 2009 InformationWeek 500

9/23/2009

XO Communications’ Justin Marano Selected as a PHONE+ Top Channel Manager

9/22/2009

XO Communications Issues Guarantee to Provide “Ethernet Everywhere”

9/09/2009

Toshiba and XO Communications Certify Interoperability of Strata CIX VoIP Systems and XO SIP Trunking

8/17/2009

XO Communications Embarks on Third Major Nationwide Network Capacity Upgrade

8/12/2009

XO Communications Rolls Out VoIP Enhancements to Simplify and Streamline Communications for Multi-Location Enterprises

8/10/2009

XO Holdings Reports Second Quarter 2009 Financial Results

8/6/2009

XO Holdings Forms Special Committee of Independent Directors to Review the ACF Industries Holding Proposal

8/3/2009

XO Communications Expands Domestic and International MPLS IP-VPN Capabilities

7/21/2009

Ottawa University Selects MPLS IP-VPN Solution from XO Communications to Enhance Network Performance

7/13/2009

XO Communications and NEC Unified Solutions Announce Interoperability Certification

6/23/2009

XO Communications Recognized by CIO Magazine as a CIO 100 Award Honoree

6/22/2009

XMission Significantly Expands Network Capacity with High-Speed IP Transit Services from XO Communications

6/18/2009

XO Communications Launches Multi-Modal Mass Notification Service

6/17/2009

XO Communications Awarded 2009 Employer of Choice by the Minority Corporate Council Association

6/17/2009

XO Communications Wins Wholesale Service Innovation Award

6/16/2009

XO Communications Promotes Laura W. Thomas to Chief Financial Officer

6/08/2009

XO Communications Recognized by Frost & Sullivan as an Emerging Company of the Year

6/02/2009

XO Communications Introduces Carrier Wavelength FLEX Program

5/12/2009

XO Holdings Reports First Quarter 2009 Financial Results

5/12/2009

XO Communications Named Top Inbound Teleservices Provider by TMC's Customer Interaction Solutions Magazine

4/27/2009

XO Communications Launches Service in Raleigh

4/8/2009

Sands Casino Resort Bethlehem to Deploy XO Communications’ Voice and Data Solutions

4/2/2009

XO Communications Enhances Ethernet Solutions Portfolio with Broader Range of Access Speeds

3/18/2009

Road Runner Sports Selects XO Communications for Nationwide Converged Network Solution

3/17/2009

XO Holdings Reports Fourth Quarter and 2008 Financial Results

3/11/2009

XO Communications Deploys Ethernet over Copper Services for DCANet

2/26/2009

XO Communications Receives General Services Administration IT Schedule 70 Award

2/11/2009

XO Communications Enlisted by Infobahn Outfitters, Inc. to Supply High Speed IP Transit Service in Less than One Week

2/9/2009

Gold’s Gym Strengthens its IT Operations with Nationwide MPLS IP-VPN Solution from XO Communications

2/4/2009

XO Communications and Fonality Announce Interoperability Certification

1/28/2009

Saint Louis University Increases Network Capacity for Students, Faculty and Staff with XO Communications Network Services

1/21/2009

XO Communications Offers New Tools to Help Businesses Improve the Performance of Applications Across Their IP MPLS Networks

1/20/2009

XO Communications Partners with Pacific Crossing to Provide High-Capacity, High-Speed Connection Between Asia and U.S.

1/16/2009

XO Communications Receives INTERNET TELEPHONY® Magazine’s 11th Annual Product of the Year Award

1/15/2009

XO Communications Names New President of Business Services

1/07/2009

XO Communications SIP Solution Attains SIPconnect Compliant Certification from SIP Forum

1/07/2009

XO Communications Launches Carrier-Grade MPLS IP-VPN

12/09/2008

XO Communications and Digium® Announce Interoperability Certification

12/02/2008

WOW! Internet, Cable & Phone Selects XO Communications for High Speed IP Transit and Voice Termination

11/20/2008

America First Credit Union Selects XO Communications for Network Services

11/14/2008

XO Communications Offers Enterprise-Class Hosted Services on Cloud Computing Platform

11/11/2008

XO Holdings Reports Third Quarter 2008 Financial Results

11/04/2008

XO Communications General Counsel Simone Wu Awarded Outstanding Chief Legal Officer by Washington Metropolitan Area Corporate Counsel Association (WMACCA)

10/29/2008

XO Communications Helps T-Systems Expand Its Network in Six Key U.S. Markets to Increase Capacity and Reduce Customer Costs

10/20/2008

Social Media Release: XO Communications Marks 15,000 Business VoIP Customers

10/13/2008

RideNow Powersports Turns to XO Communications for Nationwide IP-Based Networking Solution

10/01/2008

XO Communications Receives 2008 Telephony Innovation Award

9/23/2008

XO Communications Selected as a PHONE+ Top 50 Channel Program

9/17/2008

XO Communications Increases IP Network Capacity to Support Accelerating Traffic Growth

9/16/2008

XO Communications Ranks in Top 30 on 2008 InformationWeek 500

9/10/2008

XO Communications Achieves Cisco TelePresence Connection Certification

8/26/2008

XO Communications Delivers High-Capacity Network Services to the University of Memphis

8/18/2008

XO Communications Enhances Ethernet Infrastructure to Deliver New Speeds, Extended Reach and Enable Next Generation Service Offerings

8/11/2008

XO Holdings Reports Second Quarter Financial Results

8/04/2008

New XO Ethernet Hub Delivers Affordable, Scalable Bandwidth to Carriers Seeking to Expand Their Ethernet Services Footprint

7/31/2008

Utah Education Network Selects XO Communications to Provide High-Speed Network Services

7/28/2008

XO Holdings, Inc. Secures $780 Million through Preferred Stock Issuance

7/25/2008

XO Communications Praises FCC Decision Denying Qwest’s Regulatory Forbearance Petitions

7/22/2008

XO Communications CEO Carl J. Grivner to U.S. Congress: Bell Attempts to End Competitive Access to Copper and Last Mile Links Menace Competition and U.S. Broadband Future

7/21/2008

Fidelity Access Networks Selects XO for 10Gbps High-Speed IP Transit Service

7/08/2008

HOK Sport Venue Event Selects XO Communications for Home Run Networking Solution

6/30/2008

The Quilt Selects XO Communications for High-Capacity Network Services

6/25/2008

XO Communications Named 2008 Business Partner of the Year by Catalyst Telecom

6/12/2008

XO Communications, Infinera Demonstrate 100 Gigabit Ethernet at NXTcomm08

6/06/2008

XO Communications Named Carrier of the Year by KeaneTel

5/14/2008

Smith Seckman Reid Selects XO Communications for MPLS IP-VPN Solution

5/12/2008

XO Holdings Reports First Quarter Financial Results

5/05/2008

Berlin Packaging Selects XO Communications for Nationwide MPLS IP-VPN Solution

5/01/2008

XO Communications Advances Nationwide Availability of Ethernet Services

4/29/2008

Leading Competitors Urge FCC to Dismiss Verizon's Petition for Regulatory Forbearance in Virginia Beach

4/29/2008

QSI Economic Impact Study Shows Forbearance Will Levy $1.14 Billion Annual "New Telecom Tax" on Customers in Four Qwest Markets

4/24/2008

Qwest’s Forbearance Bid Flawed by Inflated Data on Residential Competition and Total Omission of Data on All Other Product Market Segments

4/22/2008

Leading Competitors to FCC: Dismiss Qwest's Use of "Wireless Substitution" to Justify Forbearance Bids

4/22/2008

BandCon Extends Backbone, Increases Network Capacity with XO Communications

4/16/2008

XO Communications Announces Cisco Unified Communications 500 Series and XO SIP Have Passed Tests for Interoperability

4/14/2008

XO Communications Improves Mobile Worker Productivity with XO Anywhere

4/07/2008

XO Communications Offers Advanced Data and IP Communications Services to Charlotte Businesses

3/17/2008

XO Holdings Reports Fourth Quarter and 2007 Financial Results

2/27/2008

XO Communications Wins Four Best-in-Class Wholesale Carrier Awards

2/26/2008

Cisco Names XO Communications Its 'IP Innovator at the COMPTEL PLUS 2008 Spring Expo'

2/26/2008

XO Communications Accelerates Development and Delivery of IP Next-Generation Network Services with Cisco

2/25/2008

XO Communications Completes Nationwide IP Network Upgrade

2/8/2008

XO Communications Begins Network Expansion in Charlotte

1/16/2008

XO Communications Expands IP Services Portfolio and Offers Industry’s First Bandwidth-Based Pricing for Converged IP Services

1/14/2008

XO Communications Extends Availability of High-Capacity Network Services Guarantees for Wholesale Customers

1/7/2008

XO Communications Receives INTERNET TELEPHONY® Magazine’s 10th Annual Product of the Year Award

12/17/2007

XO Communications Partners with Tech Data Corporation to Deliver Unified Communications Services to Resellers

12/04/2007

XO Communications Praises Federal Communications Commission and Congressional Support for 5-0 FCC Decision Denying Verizon's Petition for Forbearance

12/03/2007

XO Communications Selects Cisco CRS-1 Carrier Routing System for Nationwide IP Network Upgrade

11/28/2007

XO Communications Launches Fixed Mobile Convergence Trial with Sotto Wireless

11/19/2007

XO Communications Selected as a PHONE+ Top 50 Channel Program

11/09/2007

XO Holdings Reports Third Quarter 2007 Financial Results

11/05/2007

XO Communications Wins Ruling in Litigation with Level 3 Communications

11/05/2007

Competitive Telcos to FCC: Verizon Forbearance Petition Fails to Meet the “Omaha Standard"

10/30/2007

XO Communications’ On-Net Building Presence Refutes Verizon’s Claims that Telecom Markets Are Fully Competitive

10/29/2007

XO Communications Completes 800 Gigabit Core Network Capacity Upgrade

10/29/2007

Economic Impact Study Shows Forbearance Will Levy $2.4 Billion “New Telecom Tax” on Customers in Six Verizon Markets

10/10/2007

XO Communications Wins Telephony Innovation Award

10/08/2007

XO Communications Expands Focus on Enterprise Market

10/08/2007

XO Communications Wins Two Best-in-Class Wholesale Metro Carrier Service Awards

09/26/2007

XO Communications Further Expands IP Services Portfolio for Businesses and Enterprises

08/28/2007

Wine.com Toasts IP Convergence with XO Communications

08/20/2007

J.D. Garber Furniture Converges Voice and Data Networks with XO MPLS IP-VPN

08/13/2007

XO Communications Selected by SAVVIS to Provide Local Access Network Services

08/09/2007

XO Holdings Reports Second Quarter 2007 Financial Results

07/30/2007

XO Communications Extends Availability of Network Services Campaign for Large Enterprises and Service Providers

07/30/2007

XO Communications to Significantly Increase Core Network Capacity

07/11/2007

XO Communications Expands Broadband Wireless Coverage to 36 Markets

07/09/2007

GameRail Selects XO Communications to Power Nationwide Expansion of Industry’s First Private Network for Online Gaming

06/27/2007

XO Communications Launches Point to Multi-Point Network on Demand Service for Carriers and Service Providers

06/20/2007

XO Communications Offers Businesses 10 Steps for Successful VoIP Implemention

06/18/2007

XO Communications Wins NXTcomm Eos Award 2007 for Best Core Network

06/06/2007

XO Communications Launches Broadband Wireless Services in Las Vegas

05/23/2007

XO Communications and Jamcracker to Deliver On-Demand Software Services to Small and Medium Businesses

05/21/2007

XO Communications to Provide High Capacity Network Services to China Netcom USA

05/21/2007

NTT America Selects XO Communications for 10 Gigabit Wavelength Services

05/16/2007

XO Communications Surpasses 10,000 Business VoIP Customers

05/14/2007

PCCW Global Selects XO Communications for 10 Gigabit Wavelength Services

05/11/2007

XO Communications Commends Small Business Administration's Request for an FCC Rulemaking Proceeding on Copper Loop Retirement by Incumbent Telcos

05/10/2007

XO Holdings Reports First Quarter 2007 Financial Results

04/18/2007

XO Communications Signs Multi-Million Dollar Deal with Hatteras Networks for Nationwide Mid-Band Ethernet Services Rollout

04/09/2007

XO Communications Launches Broadband Wireless Services in Seattle

03/19/2007

XO Communications Launches Broadband Wireless Services in Phoenix

03/16/2007

XO Holdings Reports Strong Financial Results for 2006

03/09/2007

XO Communications Recognized as Top VoIP Provider by Indirect Channel Partner Community

03/05/2007

XO Communications Enhances IP Services Portfolio, Launching XO MPLS IP-VPN

03/01/2007

XO Communications Wins Two Wholesale Carrier Excellence Awards

02/28/2007

XO Communications Announces Nationwide Network Services Campaign for Large Enterprises and Service Providers

01/24/2007

XO Communications Marks 100,000 Business VoIP Users

01/24/2007

XO Communications Achieves 80 Percent Annual Growth in IP Voice Traffic

01/16/2007

XO Communications Joins FiberNet's Phonomenum VoIP Peering Platform

01/09/2007

XO Communications Providing Network Services to Availius, a subsidiary of FiberNet Telecom Group

12/20/2006

XO Communications to Provide Dark Fiber to Metropolitan Government of Nashville and Davidson County

12/18/2006

XO Communications Enhances Concentric Web Hosting Platform

11/09/2006

XO Holdings Reports Third Quarter 2006 Results

11/01/2006

Golden State Warriors Select XO Communications as Official Telecommunications Provider

10/17/2006

XO Holdings to Retain and Grow Core Businesses

10/09/2006

XO Communications Realigns Business Structure for Future Growth

10/09/2006

XO Communications Completes Next Generation Nationwide Inter-City Fiber Optic Network

10/09/2006

XO Communications Named Best Wholesale VoIP Provider

08/31/2006

XO Communications Brings Industry-Leading VoIP Services Bundle to Businesses in Tucson

08/28/2006

XO Communications Deploys Fixed Broadband Wireless in Nine Cities to Expand Metro Coverage and Reduce Network Access Costs

08/15/2006

XO Communications Launches New Perimeter Email Protection Solution for Businesses

08/09/2006

XO Holdings Reports Second Quarter 2006 Results

08/02/2006

XO Communications Deploys Major Segments of Next Generation Nationwide Inter-City Fiber Optic Network

07/31/2006

XO Communications Surpasses 5,000 XOptions Flex Business VoIP Customers

07/17/2006

XO Communications Tops 3.8 Billion Minutes of VoIP Traffic in Second Quarter of 2006

07/10/2006

XO Communications Celebrates 10 Years of Innovation and Leadership

06/28/2006

Simone Wu Appointed Senior Vice President and General Counsel of XO Holdings

06/12/2006

Mid-Atlantic Broadband Cooperative Selects XO Communications to Expand Network Reach

06/06/2006

Leading Competitive Telecom Companies Ask FCC to Deny AT&T-BellSouth Merger

06/01/2006

Nextlink Names Robert Beran CEO

05/31/2006

XO Communications Brings Industry-Leading VoIP Services Bundle to Businesses in Jacksonville

05/17/2006

Yankee Group Report Shows XO Communications Leads All Competitive Carriers in Marketshare for Small and Medium-Sized Businesses

05/10/2006

XO Holdings Reports First Quarter 2006 Results

04/27/2006

Interlink Global Selects XO Communications to Support Delivery of Its Nationwide VoIP Services to Its US Customer Base

04/26/2006

XO Holdings Announces Executive Changes

04/24/2006

XO Holdings Launches Nextlink

04/24/2006

XO Communications to Utilize Nextlink Broadband Wireless Technology

04/17/2006

XO Communications Announces Nationwide Availability of Enhancements to Industry-Leading Business VoIP Services Bundle

04/11/2006

XO Communications Tops 2.9 Billion Minutes of VoIP Traffic in First Quarter of 2006

03/31/2006

XO Holdings Ends Agreement to Sell National Wireline Telecommunications Business

03/23/2006

XO Communications Names Rick Scott as Senior Vice President of Network Services

03/20/2006

XO Communications Signs Five Agreements for Wholesale Local Voice Solution

03/20/2006

XO Communications Expands National Ethernet Services Footprint

03/20/2006

XO Communications Deploys New Optical Equipment for Nationwide Network Capacity Upgrade

03/16/2006

XO Holdings Reports Financial Results for Fourth Quarter and Year End 2005

03/15/2006

XO Communications Expands Wholesale VoIP Solutions with New Voice Origination Service

03/06/2006

XO Communications Adopts New Holding Company Corporate Structure

03/06/2006

XO Communications Appoints Director of Federal Regulatory Affairs

03/01/2006

XO Communications Unveils “New Deal” Channel Partner Program

02/22/2006

XO Communications Expands Industry-Leading Business VoIP Services Bundle

02/06/2006

XO Communications Announces Enhancements to Concentric Hosting Plans

01/25/2006

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in Colorado Springs

01/19/2006

XO Communications Tops 2.2 Billion Minutes of VoIP Traffic in Fourth Quarter of 2005

01/11/2006

XO Communications Awarded Multi-Year Data and Voice Services Contract from Texas Rangers and Dallas Stars

11/21/2005

XO Communications Signs 2,000th Business VoIP Services Customer

11/15/2005

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in Pittsburgh Metro Area

11/09/2005

XO Communications Reports Financial Results for Third Quarter 2005

11/04/2005

XO Communications Announces Agreement to Create National Fixed Broadband Wireless Company

10/31/2005

XO Communications Statement on FCC Conditions for SBC-AT&T and Verizon-MCI Mergers

10/10/2005

XO Communications VoIP Traffic Exceeds More than 1.8 Billion Minutes in Third Quarter of 2005

10/07/2005

XO Communications Statement on Virginia SCC Approval of Verizon-MCI Merger

10/04/2005

XO Communications Joins Stealth Communications Voice Peering Fabric

10/03/2005

XO Communications Receives INTERNET TELEPHONY Magazine's NEW "INTERNET TELEPHONY Excellence" Award for 2005

09/27/2005

XO Communications Announces Enhancements to Concentric Web Hosting Partner and Referral Program

09/26/2005

Pandora Networks Selects XO Communications as a Primary Provider of VoIP and Data Network Services for Worksmart On Demand IP Communications Service

09/22/2005

XO Communications and Eschelon Telecom Outline Comprehensive Telecom Merger Conditions to Reduce Harms to Competition and Customers

09/22/2005

Yankee Group Research Proves AT&T and MCI to Be Bells' Largest Competitors in Wholesale Market

09/20/2005

XO Communications Signs 1,500th Business VoIP Services Customer

09/19/2005

XO Communications Awarded $7 Million Data and Voice Services Contract from Minol International

09/19/2005

XO Communications and Its Employees Donate $140,000 to Support Hurricane Katrina Relief Efforts

09/12/2005

SunRocket Selects XO Communications for VoIP Termination Services

08/29/2005

XO Communications Launches Wholesale Local Voice Solution for Service Providers Focused on Residential Telecommunications Market

08/22/2005

XO Communications Selected as Official Telecommunications Provider to the Sacramento Kings

08/17/2005

XO Communications and NEXL Network Systems Team to Deliver Full Suite of Managed Hosting Solutions to Businesses

08/09/2005

XO Communications Reports Financial Results for Second Quarter 2005

08/01/2005

XO Communications Signs 1,000th VoIP Services Bundle Customer

07/25/2005

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in Minneapolis-St. Paul Metro Area

07/25/2005

XO Communications CEO Carl Grivner Urges State Regulators to Push Thorough Review of the SBC-AT&T and Verizon-MCI Mergers

07/13/2005

XO Communications Expands Network Presence in Orlando

07/12/2005

XO Communications VoIP Traffic Exceeds More than 1.6 Billion Minutes in Second Quarter of 2005

07/12/2005

XO Communications Partners with USA.NET to Offer Hosted Microsoft Exchange

07/11/2005

XO Communications Names Jim Delis President of Indirect Sales

06/22/2005

Avaya and XO Communications Collaborate to Provide Managed Services to Small and Medium-Sized Businesses

06/16/2005

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in San Antonio

05/25/2005

Competitive Service Providers and Consumers Urge FCC to Stop Clock and Combine Review of Telecom Mega-Mergers

05/09/2005

Leading Competitors File to Deny Verizon-MCI Merger

05/09/2005

XO Communications Reports Financial Results for First Quarter 2005

04/18/2005

XO Communications Launches Business VoIP Services Bundle Nationwide

03/23/2005

XO Communications Signs $8 Million Agreement with Detroit Public Schools for Voice and Data Services

03/22/2005

XO Launches JustCom, A New Brand Dedicated to Very Small Businesses

03/18/2005

XO Communications Reports Financial Results for Fourth Quarter and Year End 2004

03/16/2005

XO Communications Statement on Appointment of Kevin Martin as FCC Chairman

03/15/2005

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in Washington, DC Metro Area

03/15/2005

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in New York Metro Area

03/15/2005

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in Boston Metro Area

03/15/2005

XO Communications Launches Industry-Leading Voice over IP Services Bundle for Businesses

03/15/2005

Competitive Carriers Challenge Telecom Mergers

03/15/2005

XO Communications Brings Industry-Leading Voice over IP Services Bundle to Businesses in Baltimore Metro Area

02/14/2005

XO Communications Launches Voice Termination Service for VoIP Providers

02/03/2005

XO Communications Ready to Provide UNE Alternatives to Carriers Affected by FCC’s New Network Unbundling Rules

02/01/2005

Deltathree Selects XO Communications to Enhance VoIP Services in Key U.S. Markets

01/31/2005

XO Communications to Launch First of New XOIP Service Offerings

01/12/2005

XO Communications Appoints Director of Legislative Affairs

12/20/2004

XO Communications Response to FCC TRO Remand Order

12/13/2004

XO Communications Signs Networking Contract with Abercrombie & Fitch

11/22/2004

Concentric Teams with America's Second Harvest to Improve Hunger Relief Efforts during Holiday Season

11/17/2004

XO Communications Delivers Voice and Data Networking Solution for Grant Thornton

11/09/2004

XO Communications Reports Improved Third Quarter 2004 Results

10/15/2004

Concentric Selected by ZOGBYInternational and Decidia as the Web Hosting Infrastructure behind Online Decision Tool: Presidential Guidester™

10/08/2004

XO Communications Named One of Virginia’s Fastest Growing Technology Companies in Deloitte Technology Fast 50 Program

09/30/2004

XO Communications Calls on FCC to Maintain Key Component of Facilities-Based Competition

09/28/2004

XO Communications Implements Multi-Million Dollar Networking Solution for Philip Services Corporation

09/27/2004

XO Communications Announces Successful Launch of Concentric Hosting Services

09/13/2004

XO Communications Selected as Official Telecommunications Provider to the Seattle Mariners

08/23/2004

XO Communications Response to FCC Interim Order

08/17/2004

XO Communications Signs Nine Wholesale Local Voice Services Agreements

08/16/2004

XO Communications Appoints New Government Relations Executive

08/09/2004

XO Communications Reports Second Quarter 2004 Results

08/09/2004

XO Communications Raises $200 Million through Preferred Stock Offering

08/02/2004

XO Communications Establishes Hotline for NorVergence Customers

07/26/2004

XO Communications Integrates PayPal E-Commerce Solution into XO Web Hosting and Concentric Hosting Services

07/12/2004

XO Communications Launches Wholesale Local Voice Services

07/09/2004

XO Communications Appoints Two New Members to Board of Directors

06/23/2004

XO Communications Completes Acquisition of Allegiance Telecom

06/09/2004

XO Communications Ranked Top Provider of Interactive Inbound Voice Response Services for Second Year in a Row

06/09/2004

XO Communications Responds to U.S. Solicitor General Decision Not to Appeal D.C. Circuit FCC Triennial Review Order Decision

06/07/2004

XO Communications Relaunches Concentric Brand

06/07/2004

XO Communications Appoints Barbara Branaman as Vice President and General Manager of Hosting Business Unit

06/01/2004

XO Communications Calls on FCC Chairman to Open Key Negotiations Regarding Access to Incumbents’ Networks

05/10/2004

XO Communications Reports First Quarter 2004 Results

04/20/2004

XO Communications to Provide 60+ Site Telecommunications Solution for ABRA Auto Body & Glass

04/14/2004

XO Communications Commences Operation of Allegiance Telecom Assets

04/05/2004

FCC Approves XO Communications Acquisition of Allegiance Telecom Assets

03/15/2004

XO Communications Reports Fourth Quarter and Full-Year 2003 Results

03/08/2004

XO Communications Statement on Triennial Review Order Ruling

02/23/2004

XO Communications Strikes Chord with Gibson Guitars

02/19/2004

Court Approves Proposed Sale of Allegiance Telecom to XO Communications

02/18/2004

XO Communications Signs GANNETT to Multi-Year Network Services Agreement

02/13/2004

XO Communications Selected to Acquire Allegiance Telecom Assets

02/09/2004

XO Communications Names Ernest Ortega to Head New Carrier Sales Division

02/04/2004

XO Communications Announces Intention to File Application to Trade Shares on NASDAQ

01/23/2004

XO Communications Raises $197.6 Million, Issues 39.7 Million Shares of Common Stock

01/20/2004

XO Communications’ Response to Gores Technology Group

01/16/2004

XO Communications Submits Bid for Cable & Wireless America

01/14/2004

XO Communications Announces Successful Trial of Fixed Wireless Broadband Access

01/08/2004

Global Crossing and XO Communications, Inc. Sign Five-Year Network and Access Services Agreements

01/06/2004

XO Concludes $200 Million Rights Offering

12/15/2003

XO Communications Receives $192.0 Million in Value, Representing a Gain of $33.5 Million, Upon Global Crossing’s Emergence from Bankruptcy

12/04/2003

XO Communications Expands Its Network Presence Adding 12 New Markets To Address Growing Demand Across The U.S.

11/25/2003

XO Communications Selected by Stephen P. Teale Data Center to Provide Broadband Services

11/24/2003

XO Communications, Inc. Issues Statement Regarding Rights Offering

11/17/2003

XO Communications Raises $161 Million in Initial Stage of Rights Offering

11/06/2003

XO Communications, Inc. Announces Results for the Third Quarter 2003 and First Nine Months of 2003

11/03/2003

Best Western South Bay Hotel in California Selects XO Communications, Inc.

10/22/2003

Premier Business Centers Selects XO for Telecommunications Services to Multiple Locations in Three States

10/16/2003

XO Communications Rights Offering Begins

10/08/2003

XO Communications Launches New Multipoint Intercity Service

10/01/2003

XO Communications Launches New MultiTransport Networking Service Aimed at Solving Today's Data Networking Problems

09/02/2003

XO Communications and Echopass to Provide Customers with Hosted Contact Interaction Solutions

08/13/2003

XO Communications Announces Results for Second Quarter 2003

08/04/2003

XO to Provide Telecom Services for RE/MAX Associates Nationwide

07/23/2003

XO Communications, Inc. Rights Offering Registration Statement Filed

07/15/2003

Z-Tel Technologies turns to XO Communications for CO-Branded Hosting Solutions

07/15/2003

Z-Tel Technologies Selects XO Communications For Co-Branded Hosting Solution

07/12/2003

XO Communications, Inc. Rights Offering Registration Statement Filed

07/08/2003

Westec selects XO Communications as its DSL Provider

07/01/2003

XO Issues Statement Regarding Today's Court Ruling

06/30/2003

XO Announces Preliminary Results of Tender Offer for Global Crossing Senior Secured Loans

06/30/2003

XO Communications Selected by Sky Way Aircraft, Inc. to Provide Internet Connectivity to 37 locations across the U.S.

06/24/2003

XO Launches a Tender Offer for 'Any and All' of Global Crossing's Bank Debt

06/16/2003

XO Communications Launches Product Discount Program Designed to Provide Customers Greater Cost Savings and Flexibility

06/12/2003

XO Communications Names Doug Kelly as Executive Vice President of Network Services

06/12/2003

XO Communications Names Lee Weiner as Senior Vice President and General Counsel

06/03/2003

XO Communications Names Brian Oliver as Executive Vice President of Strategy and Corporate Development

06/03/2003

Brian Oliver Named EVP of Strategy and Corporate Development

05/27/2003

XO Communications Announces Management Change

05/15/2003

XO Communications Reports First Quarter 2003 Results

03/25/2003

XO Reports Fourth Quarter Results

03/04/2003

XO Signs Contract With AMS

02/19/2003

XO Secures Contract with Hitachi Metals America

01/16/2003

XO Announces Completion of Financial Restructuring

01/13/2003

XO Extends Hosting Provider Contract with Microsoft Business Solutions for bCentral Web Hosting

12/27/2002

XO Communications Announces Management Transition

11/18/2002

XO Communications Secures New Contract With JetBlue Airways

11/15/2002

Court Approves XO’s Stand-Alone Reorganization Plan

11/13/2002

XO Communications Reports Third Quarter Results

10/14/2002

XO Communications Agrees to Terminate Investment Agreement with Forstmann Little and TELMEX

08/27/2002

Court Approves XO Reorganization Plan

08/15/2002

XO Communications Announces Second Quarter Results

07/22/2002

XO Restructuring Plan Achieves Several Important Milestones at Court Hearing

07/02/2002

XO Launches New Suite of Programs to Deliver Broader Telecommunications Choices

06/27/2002

Fujitsu America Selects XO For Voice and Data Services

06/26/2002

hopeandcare International Selects XO Communications and Akamai

06/17/2002

XO Communications Initiates Dual Track Chapter 11 Filing To Implement Recapitalization

06/07/2002

XO Communications Rejects Forstmann LIttle and Telmex Request To Rescind Agreement

06/05/2002

XO Communications Unveils Hosted Microsoft Exchange Service Offering

06/03/2002

Shareholder Lawsuits Against XO Communications Dismissed By Federal Court

05/20/2002

XO Selected By Casio For Application Management Support

05/20/2002

XO Signs Ticketmaster To Multi-Service Hosting Deal

05/13/2002

XO Reports First Quarter Financial Results

04/22/2002

XO Communications Enhances Ethernet Portfolio

04/16/2002

XO Issues Statement on Continuing Restructuring Negotiations and Forbearance Agreement

04/15/2002

XO Directory Information Service Delivers Increased Accuracy, Efficiency

04/08/2002

XO Enhances XOptions Service Packages

04/08/2002

Up Market Demand Drives Enhancements to XOptions Service

03/11/2002

XO Issues Statement Concerning Senior Noteholder Proposal

03/08/2002

XO issues Statement Concerning Carl Icahn Press Release

02/27/2002

XO Communications Completes Sale of European ISP Business

02/14/2002

XO Reports 74 Percent Increase In Annual Revenues

01/16/2002

XO Reaches Definitive Agreement With Forstmann Little and Telmex

12/13/2001

XO Expects Stock Will Begin Trading On NASD On December 17, 2001

12/04/2001

XO Secures Multi-Million Dollar National Telecommunications Deal

12/03/2001

XO Communications Rolls Out Inter-City Ethernet Services Nationwide

12/03/2001

XO Communications Launches Inter-City Wavelength Services

11/29/2001

XO Announces $800 Million Equity Investment From Forstmann Little and Telmex

11/13/2001

Giant Eagle Expands Services With XO Communications

11/13/2001

XO Announces Multi Location, Multi Year Contract With Children's Hospital

11/08/2001

XO Meets Third Quarter Revenue and EBITDA Estimates

11/06/2001

XO Provides Broadband Services Using Upgraded Nationwide OC-192 IP Backbone Network

11/05/2001

XO Announces Dividend On Its 13.5 Percent Series E Redeemable Exchangeable Preferred Stock

10/19/2001

XO Communications Third Quarter Earnings Notification

10/17/2001

XO Named Hosting Provider For Microsoft BCentral Strategy And .Net Vision

10/15/2001

XO Launches Next Generation Service Bundles With Customized VPN Capabilities

10/01/2001

XO Announces Regular Dividend On 14 Percent Preferred Stock

10/01/2001

XO Reiterates It Will Meet 3Q Expectations and Announces Work Force Reduction

09/27/2001

XO Confirms It Expects To Meet 3Q Revenue and EBITDA Estimates

09/25/2001

XO Communications Launches Broadband Services in Minneapolis

09/24/2001

XO Teams With Ziff Davis Offering Online Seminar

09/10/2001

XO Unleashes The Power of Microsoft SQL Server 2000

09/04/2001

XO Communications Announces Dividend On Its 6.5 Percent Cumulative Convertible Preferred Stock

08/15/2001

XO Unveils Comprehensive Windows 2000 Hosting Portfolio

08/06/2001

Planet Hollywood Signs $1 Million Contract With XO Communications

08/06/2001

XO Signs Car Toys To Nationwide Telecommunications Services Agreement

08/01/2001

XO Announces Stock Dividend

07/25/2001

XO Announces Strong Revenue Growth and EBIDTA Improvement

07/24/2001

XO Announces Multi-Year $100+Million LD Deal with Nextel

07/19/2001

XO Communications Unveils Metro Wavelength Services Nationwide

07/13/2001

XO Communications Announces Third Quarter Dividend

07/12/2001

XO Communications Signs Maximus to Multi-Million Services Contract

07/10/2001

XO CEO Akerson Issues Statement on FCC Meeting

06/28/2001

XO Communications' Second Quarter Earnings Notification

06/20/2001

XO Confirms Second Quarter Revenue and EBITDA

06/07/2001

XO Closes $250 Million Forstmann Little Investment

06/05/2001

XO Opens New Data Center In California

06/04/2001

XO Communications Launches Enhanced VPN Service

06/01/2001

XO Communications Announces Second Quarter Dividend

05/17/2001

XO Communications and Akamai Announce Strategic Alliance

05/01/2001

XO Communications Announces First Quarter Dividend

04/26/2001

XO Communications Reports Strong First Quarter Results

04/26/2001

XO Announces Revised Agreements with Level 3

04/23/2001

XO Vice Chairman Nothhaft Becomes SmartPipes CEO

04/12/2001

XO First Quarter Earnings Notification

04/04/2001

XO Issues Statement on Stock Price and Funding Position

03/14/2001

XO Signs National Distribution Agreement with Expanets

02/05/2001

XO Reports Strong Fourth Quarter Results

02/02/2001

XO Changes Time for Earnings Call

02/01/2001

XO Files $2.0 Billion Shelf Registration

01/16/2001

XO Communications Strengthens European Management Team

01/12/2001

XO Fourth Quarter and Year-End Earnings

01/10/2001

XO Launches Broadband Services in San Antonio

01/10/2001

XO Announces Exercise of Convertible Debt Option

01/09/2001

XO Launches Broadband Services in Baltimore

01/05/2001

XO Announces $450 Million Convertible Debt Offering

12/05/2000

XO Completes Consecutive Point Broadband Wireless Tests

11/28/2000

XO Announces Facilities-based Data-centric Focus in Europe

11/21/2000

XO to Hold European Plan Conference Call

11/13/2000

XO Names Wayne Rehberger as CFO

11/07/2000

XO Selects Sonus Networks to Provide Next-Generation Switching and Softswitch Technology

10/30/2000

XO Communications Reports Record Breaking Third Quarter

10/27/2000

C1 Communications Inc. and Wispra Networks Inc. Reach Agreement In Principle to Combine to Form XO Communications Canada

10/03/2000

XO Communications and CloudSource Team to Deliver Full-Scale Web Site Content and Design Services

10/02/2000

XO Launches Service in Portland, Oregon

10/02/2000

XO Launches Service in Austin, Texas

09/28/2000

XO Names Mike Read President XO Europe

09/25/2000

XO Will Provide Nationwide Gigabit Ethernet Service

09/25/2000

Nextlink and Concentric Become XO Communications

09/25/2000

CEO Confirms XO will Meet or Exceed 3Q Earnings Expectations

09/25/2000

XO Chairman Dan Akerson Holds Press Teleconference

08/29/2000

Web-based E-mail and Aggressive Domain Pricing Enhance the ConcentricHost Solution to Help Small- and Medium-sized Businesses Get on the Web

08/28/2000

Concentric Connects Surging Asian Market by Providing Global Transit Services to GNG Networks

08/21/2000

Concentric Selected by epicRealm to Provide Transatlantic Co-location Services

07/27/2000

Concentric Selected as Application Infrastructure Provider by e-know.net

07/26/2000

NEXTLINK Beats Second Quarter Analyst Revenue and Line Installation Estimates

07/24/2000

Nextlink Chooses Ciena Optical Systems to "Light" Next-Generation North American Backbone Network

07/05/2000

Concentric and Register.com Renew Exclusive Co-marketing Agreement Through 2001

07/05/2000

Concentric Enhances Managed Server Product Line with Expanded Suite of Windows NT and Linux Servers

06/27/2000

Concentric Teams with DSL Industry Leaders Covad and Efficient to Host Free Nationwide DSL Seminar Series

05/23/2000

Forstmann Little to Invest Additional $400 Million in NEXTLINK

05/23/2000

NEXTLINK Purchases Pan European Metro and Intercity Fiber Networks and TransAtlantic Cable from Level 3 Communications for $306 Million

05/10/2000

NEXTLINK Announces Consecutive Point Broadband Wireless Equipment In Boston And Dallas

04/25/2000

NEXTLINK Announces First Quarter Sets New Records For Installed Lines and Revenue

04/20/2000

NEXTLINK Announces Second Quarter Dividend

04/17/2000

NEXTLINK Launches Wave of DSL, Data, Web Hosting, Internet, and Value Added Voice Services