APCS Alamosa Holdings (MM)

Alamosa Holdings, Inc. (NASDAQ: APCS) is scheduled to participate in the Citigroup 16th Annual Entertainment, Media and Telecommunications Conference to be held January 9 - 11, 2006 at the Arizona Biltmore Resort and Spa in Phoenix, Arizona. David E. Sharbutt, Chairman & Chief Executive Officer, will participate in a New Applications Panel discussion at 5:10 p.m. Eastern Time/3:10 p.m. Mountain Time on Monday January 9th. Investors may listen to an audio version of the panel discussion via a live internet web cast at www.alamosapcs.com under the corporate profile section of the website. Listeners should go to this site at least 15 minutes prior to the event to register and download and install any necessary software, Microsoft Windows Media Player or RealPlayer. A replay will not be available after the live webcast. ABOUT ALAMOSA Alamosa Holdings, Inc. is the largest Sprint PCS Affiliate of Sprint Nextel (NYSE: S), which operates the largest all-digital, all-CDMA Third-Generation (3G) wireless network in the United States. Alamosa has the exclusive right to provide digital wireless mobile communications network services under the Sprint Nextel brand name throughout its designated territory located in Texas, New Mexico, Oklahoma, Arizona, Colorado, Utah, Wisconsin, Minnesota, Missouri, Washington, Oregon, Arkansas, Kansas, Illinois, California, and subsequent to year end in Georgia, South Carolina, North Carolina and Tennessee which includes licensed population of 23.2 million residents.