| Business | Phone |
| I M Path Networks Inc 1431 Merivale Rd, Nepean K2E 1B9 | (613) 226-4000 |
| Indigo Communications 1568 Merivale Rd #105, Nepean K2G 3J9 | (613) 267-0284 |
| Kusiewicz, S 65 Shoreham Ave, Nepean K2G 3X3 | (613) 829-5435 |
| Lantern Communications Inc 1642 Merivale Rd #2000, Nepean K2G 4A1 | (613) 727-4343 |
| Norex Telecommunication Svc 39 Robertson Rd #506, Nepean K2H 8R2 | (613) 829-8099 |
| Petrie Telecommunications Ltd 68 Tripp Cres, Nepean K2J 1C8 | (613) 825-1560 |
| Technonet Group 24 Winterburn Terr, Nepean K2G 5X9 | (613) 233-7613 |
| Spectrocan Solutions Ltd 1 Antares Dr, Nepean K2E 8C4 | (613) 228-4112 |
| Synchrotel Comm 15 Capella Crt #130, Nepean K2E 7X1 | (613) 226-7980 |
| Domtel Inc 15 Antares Dr #5, Nepean K2E 7Y9 | (613) 228-2888 |