| Business | Phone |
| A A Professional Communication Oakland 94621 | (510) 632-3201 |
| A Answerite Answering Svc Oakland 94612 | (510) 835-0585 |
| A Automatic Answer Oakland 94607 | (510) 839-3333 |
| Advantage Business Svc Center 7677 Oakport St # 105, Oakland 94621 | (510) 553-7000 |
| Ansa Voice Wildfire Oakland 94607 | (510) 868-2255 |
| Bay Area Medical Exchange Oakland 94621 | (510) 567-6677 |
| Call 24 Communications Oakland 94607 | (510) 868-4190 |
| Doctors Answering Svc Oakland 94621 | (510) 567-6688 |
| Elaine Logwood Answering Svc 2701 99th Ave, Oakland 94605 | (510) 636-9817 |
| Premier Answering Svc Oakland 94612 | (510) 832-2041 |
| Proxy Communications Inc Oakland 94612 | (650) 244-1300 |
| Rim Insurance Svc Inc 1000 Broadway, Oakland 94607 | (510) 628-8433 |
| Western Telephone Answering 717 G St, Oakland 94609 | (510) 428-1500 |