APCS Alamosa Holdings (MM)

Alamosa Holdings, Inc. (Nasdaq:APCS) is scheduled to participate in the 2005 Lehman Brothers Worldwide Wireless & Wireline Conference to be held June 1st - 3rd at the Crowne Plaza Times Square Manhattan in New York City, New York. Kendall W. Cowan, Alamosa's Chief Financial Officer, will give a presentation beginning at 11:00 a.m. Eastern on Friday, June 3rd, followed by a question and answer session. Investors may listen to an audio version of the presentation, as well as simultaneously view slides via a live internet web cast at http://customer.talkpoint.com/LEHM002/060105a_cs/default.asp?entity= AlamosaPCS (Due to its length, this URL may need to be copied/pasted into your Internet browser's address field. Remove the extra space if one exists.). 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. For those unable to listen to the live broadcast, a replay will be available for 30 days by accessing the above address. The presentation will also be available on the company's website at www.alamosapcs.com under the corporate profile section of the website. ABOUT ALAMOSA Alamosa Holdings, Inc. is the largest (based on number of subscribers) PCS Affiliate of Sprint (NYSE: FON), 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 mobility communications network services under the Sprint brand name throughout its designated territory located in Texas, New Mexico, Oklahoma, Arizona, Colorado, Utah, Wisconsin, Minnesota, Missouri, Washington, Oregon, Arkansas, Kansas, Illinois, California, Georgia, South Carolina, North Carolina and Tennessee. Alamosa's territory includes licensed population of 23.2 million residents, including 15.8 million residents in Alamosa's territories and 7.4 million residents in the recently acquired AirGate properties.