| Business | Phone |
| Advan-Tel Products Inc 110 Chain Lake Dr #3k, Halifax B3S 1A9 | (902) 450-5462 |
| Alpine Ocerland & Wireless Co 1657 Barrington St #310, Halifax B3J 2A1 | (902) 420-1190 |
| Gil-Co Communications Inc 3825 Joseph Howe Dr, Halifax B3L 4R6 | (902) 454-6290 |
| Pnl Communications Ltd 2621 Clifton St, Halifax B3K 4V4 | (902) 431-3131 |
| Cisco Systems Canada Ltd 5562 Sackville St, Halifax B3J 1L1 | (902) 474-0208 |