| Business | Phone |
| Action Wireless Inc 3443 Ramona Ave, Sacramento 95826 | (916) 452-4422 |
| Bearcom 1510 J St # 100, Sacramento 95814 | (916) 441-2327 |
| Com Tech Communications Inc 110 Main Ave, Sacramento 95838 | (916) 568-7800 |
| Dacom 6119 27th St # A, Sacramento 95822 | (916) 422-3453 |
| Day Wireless Systems 1783 Tribute Rd # A, Sacramento 95815 | (916) 927-3390 |
| Delta Wireless Inc 1143 N Market Blvd # 1, Sacramento 95834 | (916) 928-1200 |
| Wil Tel Communications 1005 N B St, Sacramento 95814 | (916) 447-8256 |
| General Communications 3502 Kroy Way, Sacramento 95820 | (916) 454-3139 |
| Intercommunication 7238 Cromwell Way, Sacramento 95822 | (916) 429-7635 |
| Comsites West 5660 Freeport Blvd # 201, Sacramento 95822 | (916) 421-9301 |