| Business | Phone |
| Accent On Languages 2418 5th St # B, Berkeley 94710 | (510) 644-9470 |
| Berkeley Elp 2425 Prospect St, Berkeley 94704 | (510) 845-3606 |
| Berkeley English Academy 2161 Shattuck Ave # 313, Berkeley 94704 | (510) 549-9054 |
| Language Studies Intl 2015 Center St, Berkeley 94704 | (510) 841-4695 |
| Mesoamerica Institute 2115 West St, Berkeley 94702 | (510) 849-3434 |
| Mesoamerica Institute 2121 West Street, Berkeley 94702 | (510) 849-3434 |