Press Releases

PAETEC Holding Corp. (NASDAQ GS: PAET), which provides data, voice and Internet solutions to business-class customers nationwide, announced that senior management will be presenting at the following investor conferences:

PAETEC Holding Corp. (NASDAQ GS: PAET), which provides data, voice and Internet solutions to business-class customers nationwide, announced that senior management will be presenting at the following investor conferences:

12th Annual Kaufman Bros. Investor Conference
W Hotel, New York, NY
Wednesday, September 9, 2009; 9:00 a.m. ET

Bank of America Merrill Lynch 2009 Media, Communications & Entertainment Conference
The Ritz-Carlton, Marina del Rey, CA
Thursday, September 10, 2009; 8:45 a.m. PT
Live and archived webcast, available until September 25, 2009:
http://www.veracast.com/webcasts/bas/media09/id07203243.cfm

The 24x IP PBX is designed for up to 150 users and is an all-in-one communication system integrating a feature-rich phone system, advanced IP phones and powerful software features that substantially improve your company's productivity while saving you on-going monthly costs. The 24x includes powerful features including conferencing bridge, remote access to the phone system features over the public Internet, Follow-me Anywhere and Unified Messaging.

Deutsche Bank 17th Annual Leveraged Finance Conference
The Phoenician, Scottsdale, AZ
Wednesday, September 30, 2009; 8:35 a.m. MT

A copy of the presentation for the conferences will be made available on the Investor Relations portion of www.paetec.com.

About PAETEC
PAETEC (NASDAQ GS: PAET) is personalizing communications for business-class customers across the United States. We offer a comprehensive suite of data, voice, and IP services, as well as enterprise communications management software, network security solutions, CPE, and managed services. For more information, visit www.paetec.com.