| Business | Phone |
| Advanced Telecom Inc 2570 S Beretania St, Honolulu 96826 | (808) 944-0010 |
| Gte Telecom Inc 91-340 Farrington Hwy, Honolulu 96801 | (808) 682-1009 |
| Gte Telecom Inc 1001 Bishop St, Honolulu 96813 | (808) 538-0053 |
| Kmm Telecommunications Honolulu 96819 | (808) 834-0986 |