Members
- ACS
- Alaska Digitel
- Alltel
- Appalachian Wireless
- Bluegrass Cellular
- C Spire
- Carolina West Wireless
- Cellcom
- Cellular One of Northeast Pennsylvania
- Chat Mobility
- Copper Valley Wireless
- Cox Communications
- Element Mobile
- ETEX
- Golden State Cellular
- Illinois Valley Cellular
- Inland Cellular
- James Valley Wireless
- LEACO
- Mid-Rivers Wireless
- Mobi PCS
- MTA
- Nex-Tech Wireless
- Northwest Missouri Wireless
- nTelos
- Open Mobile
- Pioneer Cellular
- PTCI Wireless
- Revol Wireless
- Sagebrush
- SI Wireless
- Silver Star Communications
- South Central Communications
- SRT Communications
- Strata Networks
- Syringa Wireless
- Thumb Cellular
- United Wireless