| Company | Contact | Phone | Website / Email | Address |
| Telecom BusinessDirections | Terry Parker | 03 358 8082 | Email / Website | 36 Sheffield Crescent |
| Telecom BusinessDirections | 03 374 3420 | Website | 1/100 Fitzgerald Avenue | |
| Telecom BusinessDirections | 03 377 2229 | Website | Cashel Street Mall, Triangle Centre | |