| Business | Phone |
| Bozzwell Communications Inc 4000 Macarthur Blvd # 3000, Newport Beach 92660 | (949) 262-3333 |
| Datavoice Communications 4121 Westerly Pl, Newport Beach 92660 | (949) 574-1934 |
| Davinci Communications 5000 Birch St, Newport Beach 92660 | (949) 268-4300 |
| Shareholder Loyalty Solutions 3400 Irvine Ave # 218, Newport Beach 92660 | (949) 548-6090 |
| Mira Communications 5000 Birch St, Newport Beach 92660 | (949) 476-3686 |