Area code 548
In-service NXX exchanges from CNAC data. Numbers may be ported and displayed caller ID may be spoofed.
Background reading: Caller ID spoofing, STIR/SHAKEN and how to actually block calls · Canadian area codes, overlays and ten-digit dialing · One-ring scams and the Caribbean area codes that look Canadian
| NXX | Area | Carrier |
|---|---|---|
| 548-200 | Belle River, ON | IXICA Communications Inc. |
| 548-201 | Chatham, ON | Bell Canada |
| 548-202 | Clinton, ON | Bell Canada |
| 548-203 | Sarnia, ON | Bell Canada |
| 548-204 | Windsor, ON | Bell Canada |
| 548-205 | St. Thomas, ON | Bell Canada |
| 548-206 | London, ON | Bell Canada |
| 548-207 | Woodstock, ON | Bell Canada |
| 548-208 | Owen Sound, ON | Bell Canada |
| 548-209 | Guelph, ON | Bell Canada |
| 548-210 | Brantford, ON | Bell Canada |
| 548-212 | Kitchener-Waterloo, ON | Bell Canada |
| 548-213 | Orangeville, ON | Bell Canada |
| 548-214 | Simcoe, ON | Bell Canada |
| 548-215 | Stratford, ON | Bell Canada |
| 548-216 | London, ON | Bell Canada |
| 548-217 | London, ON | Bell Canada |
| 548-218 | Galt, ON | Bell Canada |
| 548-219 | Kitchener-Waterloo, ON | Bell Canada |
| 548-220 | Harriston, ON | TELUS Integrated Communications |
| 548-221 | Mitchell, ON | TELUS Integrated Communications |
| 548-222 | Palmerston, ON | TELUS Integrated Communications |
| 548-223 | Tavistock, ON | TELUS Integrated Communications |
| 548-224 | Bothwell, ON | TELUS Integrated Communications |
| 548-225 | Burford, ON | TELUS Integrated Communications |
| 548-227 | Elmira, ON | TELUS Integrated Communications |
| 548-228 | New Hamburg, ON | TELUS Integrated Communications |
| 548-229 | Watford, ON | TELUS Integrated Communications |
| 548-230 | Pelee Island, ON | TELUS Integrated Communications |
| 548-231 | Norwich, ON | TELUS Integrated Communications |
| 548-232 | Bright's Grove, ON | ISP Telecom Inc. |
| 548-233 | Petrolia, ON | ISP Telecom Inc. |
| 548-234 | Ailsa Craig, ON | Fibernetics Corporation |
| 548-235 | Centralia, ON | Fibernetics Corporation |
| 548-236 | Crediton, ON | Fibernetics Corporation |
| 548-237 | Lucan, ON | Fibernetics Corporation |
| 548-238 | Nairn, ON | Fibernetics Corporation |
| 548-239 | Belmont, ON | Fibernetics Corporation |
| 548-240 | Melbourne, ON | Fibernetics Corporation |
| 548-241 | Mount Brydges, ON | Fibernetics Corporation |
| 548-242 | Wardsville, ON | Fibernetics Corporation |
| 548-243 | Dorchester, ON | Fibernetics Corporation |
| 548-244 | Harrietsville, ON | Fibernetics Corporation |
| 548-245 | Thorndale, ON | Fibernetics Corporation |
| 548-246 | Ilderton, ON | Fibernetics Corporation |
| 548-247 | Kerwood, ON | Fibernetics Corporation |
| 548-248 | Goderich, ON | Fibernetics Corporation |
| 548-249 | Belle River, ON | Fibernetics Corporation |
| 548-250 | Corunna, ON | ISP Telecom Inc. |
| 548-251 | Wyoming, ON | ISP Telecom Inc. |
| 548-252 | Emeryville, ON | ISP Telecom Inc. |
| 548-253 | La Salle, ON | ISP Telecom Inc. |
| 548-254 | Durham, ON | Wightman Communications Ltd. |
| 548-255 | Kitchener-Waterloo, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-256 | Orangeville, ON | Fibernetics Corporation |
| 548-257 | Comber, ON | Fibernetics Corporation |
| 548-258 | Stoney Point, ON | Fibernetics Corporation |
| 548-259 | Woodslee, ON | Fibernetics Corporation |
| 548-260 | Emeryville, ON | Fibernetics Corporation |
| 548-261 | Pleasant Park, ON | Fibernetics Corporation |
| 548-262 | Harrow, ON | Fibernetics Corporation |
| 548-263 | La Salle, ON | Fibernetics Corporation |
| 548-264 | Maidstone, ON | Fibernetics Corporation |
| 548-265 | McGregor, ON | Fibernetics Corporation |
| 548-266 | Pelee Island, ON | Fibernetics Corporation |
| 548-267 | Wheatley, ON | Fibernetics Corporation |
| 548-268 | Arthur, ON | Fibernetics Corporation |
| 548-269 | Dundalk, ON | Fibernetics Corporation |
| 548-270 | Grand Valley, ON | Fibernetics Corporation |
| 548-271 | Holstein, ON | Fibernetics Corporation |
| 548-272 | Mount Forest, ON | Fibernetics Corporation |
| 548-273 | Delhi, ON | Fibernetics Corporation |
| 548-274 | Jarvis, ON | Fibernetics Corporation |
| 548-275 | Langton, ON | Fibernetics Corporation |
| 548-276 | Port Dover, ON | Fibernetics Corporation |
| 548-277 | Port Rowan, ON | Fibernetics Corporation |
| 548-278 | Waterford, ON | Fibernetics Corporation |
| 548-279 | Kitchener-Waterloo, ON | Fibernetics Corporation |
| 548-280 | Clinton, ON | Distributel |
| 548-281 | Goderich, ON | Distributel |
| 548-282 | St. George, ON | Rogers Communications Canada Inc. |
| 548-283 | Seaforth, ON | Distributel |
| 548-284 | Wingham, ON | Distributel |
| 548-285 | Thamesford, ON | Quadro Communications Co-operative Inc. |
| 548-286 | Burford, ON | ISP Telecom Inc. |
| 548-287 | Merlin, ON | ISP Telecom Inc. |
| 548-288 | Kitchener-Waterloo, ON | Rogers Communications Canada Inc. (Cable) |
| 548-289 | Bothwell, ON | ISP Telecom Inc. |
| 548-290 | Durham, ON | Iristel Inc. |
| 548-291 | Durham, ON | Iristel Inc. |
| 548-292 | Windsor, ON | Fibernetics Corporation |
| 548-293 | Walkerton, ON | Iristel Inc. |
| 548-294 | Simcoe, ON | Videotron Ltd. |
| 548-295 | Owen Sound, ON | Videotron Ltd. |
| 548-296 | Ohsweken, ON | ISP Telecom Inc. |
| 548-297 | Brigden, ON | ISP Telecom Inc. |
| 548-298 | Tillsonburg, ON | Iristel Inc. |
| 548-299 | Comber, ON | IXICA Communications Inc. |
| 548-300 | Stoney Point, ON | IXICA Communications Inc. |
| 548-303 | Langton, ON | Rogers Communications Canada Inc. (Cable) |
| 548-312 | New Hamburg, ON | ISP Telecom Inc. |
| 548-313 | Wellesley, ON | ISP Telecom Inc. |
| 548-314 | Ridgetown, ON | ISP Telecom Inc. |
| 548-316 | Guelph, ON | Videotron Ltd. |
| 548-319 | Lynden, ON | ISP Telecom Inc. |
| 548-322 | Drumbo, ON | Rogers Communications Canada Inc. (Cable) |
| 548-323 | Port Elgin, ON | Bell Mobility |
| 548-324 | Leamington, ON | Gosfield North Communication Co-operative Ltd. |
| 548-325 | Listowel, ON | Iristel Inc. |
| 548-326 | Dresden, ON | ISP Telecom Inc. |
| 548-327 | Listowel, ON | Iristel Inc. |
| 548-328 | Brantford, ON | Bell Mobility |
| 548-330 | Ilderton, ON | Rogers Communications Canada Inc. (Cable) |
| 548-331 | Simcoe, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-332 | Windsor, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-333 | Kitchener-Waterloo, ON | Fido Solutions Inc. |
| 548-334 | Leamington, ON | Bell Mobility |
| 548-335 | Mount Forest, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-336 | Mount Forest, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-337 | Mount Forest, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-338 | Brantford, ON | Rogers Communications Canada Inc. |
| 548-339 | Mount Forest, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-340 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-341 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-342 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-343 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-344 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-345 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-346 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-347 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-348 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-349 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-350 | Kitchener-Waterloo, ON | Bell Mobility |
| 548-351 | Scotland, ON | ISP Telecom Inc. |
| 548-353 | Oil Springs, ON | ISP Telecom Inc. |
| 548-355 | Listowel, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-356 | Cargill, ON | Fibernetics Corporation |
| 548-357 | Chatsworth, ON | Fibernetics Corporation |
| 548-358 | Chesley, ON | Fibernetics Corporation |
| 548-359 | Feversham, ON | Fibernetics Corporation |
| 548-360 | Flesherton, ON | Fibernetics Corporation |
| 548-361 | Hanover, ON | Fibernetics Corporation |
| 548-362 | Hepworth, ON | Fibernetics Corporation |
| 548-363 | Markdale, ON | Fibernetics Corporation |
| 548-364 | Meaford, ON | Fibernetics Corporation |
| 548-365 | Sauble Beach, ON | Fibernetics Corporation |
| 548-366 | Southampton, ON | Fibernetics Corporation |
| 548-367 | Tara, ON | Fibernetics Corporation |
| 548-368 | Thornbury, ON | Fibernetics Corporation |
| 548-369 | Wiarton, ON | Fibernetics Corporation |
| 548-370 | Blenheim, ON | Fibernetics Corporation |
| 548-371 | Bothwell, ON | Fibernetics Corporation |
| 548-372 | Dresden, ON | Fibernetics Corporation |
| 548-373 | Highgate, ON | Fibernetics Corporation |
| 548-374 | Merlin, ON | Fibernetics Corporation |
| 548-375 | Ridgetown, ON | Fibernetics Corporation |
| 548-376 | Thamesville, ON | Fibernetics Corporation |
| 548-377 | Tilbury, ON | Fibernetics Corporation |
| 548-378 | Wallaceburg, ON | Fibernetics Corporation |
| 548-379 | Paris, ON | Fibernetics Corporation |
| 548-380 | Acton, ON | Fibernetics Corporation |
| 548-381 | Rockwood, ON | Fibernetics Corporation |
| 548-383 | Shakespeare, ON | Rogers Communications Canada Inc. |
| 548-384 | Kitchener-Waterloo, ON | Videotron Ltd. |
| 548-385 | Brantford, ON | Videotron Ltd. |
| 548-386 | Sarnia, ON | Videotron Ltd. |
| 548-387 | Woodstock, ON | Videotron Ltd. |
| 548-388 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-389 | Windsor, ON | Videotron Ltd. |
| 548-390 | Kitchener-Waterloo, ON | Videotron Ltd. |
| 548-391 | London, ON | Videotron Ltd. |
| 548-392 | Alvinston, ON | ISP Telecom Inc. |
| 548-393 | Courtright, ON | ISP Telecom Inc. |
| 548-394 | St. Thomas, ON | Videotron Ltd. |
| 548-395 | Mount Forest, ON | Videotron Ltd. |
| 548-396 | Chatham, ON | Videotron Ltd. |
| 548-397 | Woodstock, ON | Iristel Inc. |
| 548-398 | Kitchener-Waterloo, ON | Bell Mobility |
| 548-399 | Emeryville, ON | IXICA Communications Inc. |
| 548-400 | Essex, ON | IXICA Communications Inc. |
| 548-401 | Breslau, ON | Fibernetics Corporation |
| 548-402 | Elmira, ON | Fibernetics Corporation |
| 548-403 | Preston, ON | Fibernetics Corporation |
| 548-405 | Listowel, ON | Videotron Ltd. |
| 548-406 | Essex, ON | Iristel Inc. |
| 548-407 | Essex, ON | Iristel Inc. |
| 548-408 | Guelph, ON | IXICA Communications Inc. |
| 548-409 | Goderich, ON | Iristel Inc. |
| 548-410 | Goderich, ON | Iristel Inc. |
| 548-412 | Alvinston, ON | Fibernetics Corporation |
| 548-413 | Brigden, ON | Fibernetics Corporation |
| 548-414 | Bright's Grove, ON | Fibernetics Corporation |
| 548-415 | Corunna, ON | Fibernetics Corporation |
| 548-416 | Courtright, ON | Fibernetics Corporation |
| 548-417 | Oil Springs, ON | Fibernetics Corporation |
| 548-418 | Petrolia, ON | Fibernetics Corporation |
| 548-419 | Port Lambton, ON | Fibernetics Corporation |
| 548-420 | Sombra, ON | Fibernetics Corporation |
| 548-421 | Watford, ON | Fibernetics Corporation |
| 548-422 | Wyoming, ON | Fibernetics Corporation |
| 548-423 | Beachville, ON | Quadro Communications Co-operative Inc. |
| 548-425 | Ingersoll, ON | Quadro Communications Co-operative Inc. |
| 548-426 | Gorrie, ON | Bragg Communications Inc. |
| 548-428 | Sombra, ON | ISP Telecom Inc. |
| 548-429 | Hillsburgh, ON | Cogeco Connexion Inc. |
| 548-431 | Caledon, ON | Fibernetics Corporation |
| 548-432 | Erin, ON | Fibernetics Corporation |
| 548-433 | Goderich, ON | Fibernetics Corporation |
| 548-434 | Owen Sound, ON | Fibernetics Corporation |
| 548-435 | Beachville, ON | Fibernetics Corporation |
| 548-436 | Bright, ON | Fibernetics Corporation |
| 548-437 | Brownsville, ON | Fibernetics Corporation |
| 548-438 | Drumbo, ON | Fibernetics Corporation |
| 548-439 | Eastwood, ON | Fibernetics Corporation |
| 548-440 | Kitchener-Waterloo, ON | IXICA Communications Inc. |
| 548-441 | Embro, ON | Fibernetics Corporation |
| 548-442 | Hickson, ON | Fibernetics Corporation |
| 548-443 | Ingersoll, ON | Fibernetics Corporation |
| 548-444 | Amherstburg, ON | IXICA Communications Inc. |
| 548-445 | Innerkip, ON | Fibernetics Corporation |
| 548-446 | Kintore, ON | Fibernetics Corporation |
| 548-447 | Norwich, ON | Fibernetics Corporation |
| 548-448 | McGregor, ON | IXICA Communications Inc. |
| 548-449 | Otterville, ON | Fibernetics Corporation |
| 548-450 | Princeton, ON | Fibernetics Corporation |
| 548-451 | Thamesford, ON | Fibernetics Corporation |
| 548-452 | Guelph, ON | Fibernetics Corporation |
| 548-453 | Woodstock, ON | Fibernetics Corporation |
| 548-454 | Sarnia, ON | Fibernetics Corporation |
| 548-457 | Clinton, ON | Iristel Inc. |
| 548-461 | Acton, ON | Cogeco Connexion Inc. |
| 548-462 | Thamesville, ON | ISP Telecom Inc. |
| 548-464 | Fergus, ON | Cogeco Connexion Inc. |
| 548-465 | Chatham, ON | Cogeco Connexion Inc. |
| 548-466 | Sarnia, ON | Cogeco Connexion Inc. |
| 548-467 | Paris, ON | ISP Telecom Inc. |
| 548-468 | London, ON | Videotron Ltd. |
| 548-470 | Hespeler, ON | IXICA Communications Inc. |
| 548-474 | Windsor, ON | Cogeco Connexion Inc. |
| 548-477 | Galt, ON | IXICA Communications Inc. |
| 548-478 | Ailsa Craig, ON | ISP Telecom Inc. |
| 548-480 | Kitchener-Waterloo, ON | Iristel Inc. |
| 548-481 | Kitchener-Waterloo, ON | Iristel Inc. |
| 548-482 | London, ON | Iristel Inc. |
| 548-483 | Kitchener-Waterloo, ON | Iristel Inc. |
| 548-484 | Kitchener-Waterloo, ON | Iristel Inc. |
| 548-485 | London, ON | Iristel Inc. |
| 548-486 | London, ON | Iristel Inc. |
| 548-488 | London, ON | Iristel Inc. |
| 548-489 | London, ON | Iristel Inc. |
| 548-490 | Kitchener-Waterloo, ON | Iristel Inc. |
| 548-493 | Walkerton, ON | Iristel Inc. |
| 548-497 | Woodstock, ON | Iristel Inc. |
| 548-498 | Kitchener-Waterloo, ON | Videotron Ltd. |
| 548-499 | Woodslee, ON | IXICA Communications Inc. |
| 548-500 | Kingsville, ON | IXICA Communications Inc. |
| 548-501 | Tillsonburg, ON | Iristel Inc. |
| 548-502 | Simcoe, ON | Videotron Ltd. |
| 548-503 | Orangeville, ON | Videotron Ltd. |
| 548-504 | Sarnia, ON | Videotron Ltd. |
| 548-505 | Owen Sound, ON | Iristel Inc. |
| 548-506 | Owen Sound, ON | Iristel Inc. |
| 548-507 | Highgate, ON | ISP Telecom Inc. |
| 548-508 | London, ON | IXICA Communications Inc. |
| 548-509 | Plattsville, ON | ISP Telecom Inc. |
| 548-510 | Ayr, ON | IXICA Communications Inc. |
| 548-512 | Amherstburg, ON | Fibernetics Corporation |
| 548-513 | Kingsville, ON | Fibernetics Corporation |
| 548-514 | La Salle, ON | Fibernetics Corporation |
| 548-515 | Leamington, ON | Fibernetics Corporation |
| 548-516 | Tecumseh, ON | Fibernetics Corporation |
| 548-517 | Windsor, ON | Fibernetics Corporation |
| 548-520 | New Hamburg, ON | IXICA Communications Inc. |
| 548-522 | Elora, ON | Rogers Communications Canada Inc. (Cable) |
| 548-526 | Chatham, ON | Videotron Ltd. |
| 548-528 | Aylmer, ON | Fibernetics Corporation |
| 548-529 | Forest, ON | Fibernetics Corporation |
| 548-530 | Preston, ON | IXICA Communications Inc. |
| 548-531 | Fingal, ON | Fibernetics Corporation |
| 548-532 | Dutton, ON | Fibernetics Corporation |
| 548-533 | Mount Forest, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-534 | Port Stanley, ON | Fibernetics Corporation |
| 548-535 | Rodney, ON | Fibernetics Corporation |
| 548-536 | Shedden, ON | Fibernetics Corporation |
| 548-537 | Sparta, ON | Fibernetics Corporation |
| 548-538 | St. Thomas, ON | Fibernetics Corporation |
| 548-539 | West Lorne, ON | Fibernetics Corporation |
| 548-540 | Atwood, ON | Fibernetics Corporation |
| 548-541 | Dublin, ON | Fibernetics Corporation |
| 548-542 | Harriston, ON | Fibernetics Corporation |
| 548-543 | Mitchell, ON | Fibernetics Corporation |
| 548-544 | Monkton, ON | Fibernetics Corporation |
| 548-545 | Palmerston, ON | Fibernetics Corporation |
| 548-546 | Shakespeare, ON | Fibernetics Corporation |
| 548-547 | St. Marys, ON | Fibernetics Corporation |
| 548-549 | Tavistock, ON | Fibernetics Corporation |
| 548-550 | Listowel, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-551 | Listowel, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-552 | Listowel, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-553 | Listowel, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-554 | Aylmer, ON | Iristel Inc. |
| 548-556 | Listowel, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-557 | Guelph, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-558 | Galt, ON | Rogers Communications Canada Inc. |
| 548-559 | Simcoe, ON | Fibernetics Corporation |
| 548-560 | Stratford, ON | Fibernetics Corporation |
| 548-561 | Amherstburg, ON | Fibernetics Corporation |
| 548-562 | Essex, ON | Fibernetics Corporation |
| 548-563 | Kingsville, ON | Fibernetics Corporation |
| 548-564 | Leamington, ON | Fibernetics Corporation |
| 548-565 | Tecumseh, ON | Fibernetics Corporation |
| 548-566 | Glencoe, ON | Fibernetics Corporation |
| 548-567 | Lambeth, ON | Fibernetics Corporation |
| 548-568 | Parkhill, ON | Fibernetics Corporation |
| 548-569 | Auburn, ON | Fibernetics Corporation |
| 548-570 | Blyth, ON | Fibernetics Corporation |
| 548-571 | Brussels, ON | Fibernetics Corporation |
| 548-572 | Hensall, ON | Fibernetics Corporation |
| 548-573 | Lucknow, ON | Fibernetics Corporation |
| 548-574 | Seaforth, ON | Fibernetics Corporation |
| 548-575 | Wingham, ON | Fibernetics Corporation |
| 548-577 | Kitchener-Waterloo, ON | Fido Solutions Inc. |
| 548-578 | St. Jacobs, ON | ISP Telecom Inc. |
| 548-580 | Elmira, ON | IXICA Communications Inc. |
| 548-581 | Sarnia, ON | Iristel Inc. |
| 548-582 | Sarnia, ON | Iristel Inc. |
| 548-583 | Comber, ON | ISP Telecom Inc. |
| 548-584 | Orangeville, ON | Iristel Inc. |
| 548-585 | Stratford, ON | Rogers Communications Canada Inc. |
| 548-586 | St. Thomas, ON | Iristel Inc. |
| 548-587 | Orangeville, ON | Iristel Inc. |
| 548-588 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-589 | St. Thomas, ON | Iristel Inc. |
| 548-590 | Wellesley, ON | IXICA Communications Inc. |
| 548-591 | Sarnia, ON | Iristel Inc. |
| 548-595 | Brantford, ON | Bell Mobility |
| 548-599 | Wheatley, ON | IXICA Communications Inc. |
| 548-600 | Harrow, ON | IXICA Communications Inc. |
| 548-622 | Grand Valley, ON | Rogers Communications Canada Inc. (Cable) |
| 548-623 | Hepworth, ON | Bragg Communications Inc. |
| 548-633 | Mount Forest, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-635 | Wiarton, ON | Bragg Communications Inc. |
| 548-639 | Belmont, ON | Iristel Inc. |
| 548-642 | Mount Pleasant, ON | ISP Telecom Inc. |
| 548-647 | Dorchester, ON | ISP Telecom Inc. |
| 548-655 | Tavistock, ON | Quadro Communications Co-operative Inc. |
| 548-659 | Crediton, ON | ISP Telecom Inc. |
| 548-666 | Tecumseh, ON | IXICA Communications Inc. |
| 548-668 | Hespeler, ON | Rogers Communications Canada Inc. |
| 548-677 | Arthur, ON | Rogers Communications Canada Inc. (Cable) |
| 548-686 | Tavistock, ON | Rogers Communications Canada Inc. |
| 548-688 | London, ON | Rogers Communications Canada Inc. (Cable) |
| 548-689 | London, ON | Rogers Communications Canada Inc. (Cable) |
| 548-690 | London, ON | Rogers Communications Canada Inc. (Cable) |
| 548-696 | London, ON | Iristel Inc. |
| 548-697 | London, ON | Iristel Inc. |
| 548-698 | London, ON | Iristel Inc. |
| 548-699 | Pleasant Park, ON | IXICA Communications Inc. |
| 548-700 | Leamington, ON | IXICA Communications Inc. |
| 548-701 | Pelee Island, ON | ISP Telecom Inc. |
| 548-705 | Port Lambton, ON | ISP Telecom Inc. |
| 548-706 | Watford, ON | ISP Telecom Inc. |
| 548-707 | Palmerston, ON | Rogers Communications Canada Inc. (Cable) |
| 548-708 | Windsor, ON | Iristel Inc. |
| 548-709 | Windsor, ON | Iristel Inc. |
| 548-717 | Belmont, ON | ISP Telecom Inc. |
| 548-722 | Waterford, ON | Rogers Communications Canada Inc. (Cable) |
| 548-732 | St. George, ON | ISP Telecom Inc. |
| 548-733 | Mount Forest, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-755 | Simcoe, ON | Rogers Communications Canada Inc. (Cable) |
| 548-761 | Guelph, ON | Iristel Inc. |
| 548-762 | Guelph, ON | Iristel Inc. |
| 548-766 | Essex, ON | Gosfield North Communication Co-operative Ltd. |
| 548-770 | Woodslee, ON | Distributel |
| 548-771 | Stoney Point, ON | Distributel |
| 548-772 | Essex, ON | Distributel |
| 548-773 | Harrow, ON | Distributel |
| 548-774 | Maidstone, ON | Distributel |
| 548-775 | Amherstburg, ON | Distributel |
| 548-776 | Tecumseh, ON | Distributel |
| 548-777 | La Salle, ON | Distributel |
| 548-778 | Kingsville, ON | Distributel |
| 548-779 | Belle River, ON | Distributel |
| 548-780 | Emeryville, ON | Distributel |
| 548-781 | McGregor, ON | Distributel |
| 548-782 | Pleasant Park, ON | Distributel |
| 548-783 | Comber, ON | Distributel |
| 548-784 | Leamington, ON | Distributel |
| 548-785 | Pelee Island, ON | Distributel |
| 548-786 | Wheatley, ON | Distributel |
| 548-787 | Thornbury, ON | Rogers Communications Canada Inc. |
| 548-788 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-797 | Chatham, ON | Iristel Inc. |
| 548-798 | Chatham, ON | Iristel Inc. |
| 548-799 | Pelee Island, ON | IXICA Communications Inc. |
| 548-800 | Brantford, ON | Iristel Inc. |
| 548-808 | Guelph, ON | IXICA Communications Inc. |
| 548-813 | Glencoe, ON | ISP Telecom Inc. |
| 548-822 | Ayr, ON | Rogers Communications Canada Inc. |
| 548-825 | Acton, ON | ISP Telecom Inc. |
| 548-826 | Rockwood, ON | ISP Telecom Inc. |
| 548-828 | Listowel, ON | Rogers Communications Canada Inc. (Cable) |
| 548-829 | Wingham, ON | Iristel Inc. |
| 548-832 | Pleasant Park, ON | ISP Telecom Inc. |
| 548-833 | Breslau, ON | Rogers Communications Canada Inc. |
| 548-834 | Brigden, ON | TELUS Integrated Communications |
| 548-835 | Port Lambton, ON | TELUS Integrated Communications |
| 548-836 | Sombra, ON | TELUS Integrated Communications |
| 548-837 | Hillsburgh, ON | TELUS Integrated Communications |
| 548-843 | Petrolia, ON | Brooke Telecom Co-operative Ltd. |
| 548-845 | Wyoming, ON | Brooke Telecom Co-operative Ltd. |
| 548-848 | Tavistock, ON | Mornington Communications Co-operative Ltd. |
| 548-849 | New Hamburg, ON | Mornington Communications Co-operative Ltd. |
| 548-855 | Guelph, ON | Rogers Communications Canada Inc. |
| 548-857 | Kingsville, ON | ISP Telecom Inc. |
| 548-858 | Exeter, ON | ISP Telecom Inc. |
| 548-859 | Strathroy, ON | ISP Telecom Inc. |
| 548-866 | London, ON | Rogers Communications Canada Inc. |
| 548-867 | Ayr, ON | ISP Telecom Inc. |
| 548-868 | Breslau, ON | ISP Telecom Inc. |
| 548-869 | Baden, ON | ISP Telecom Inc. |
| 548-870 | St. Clements, ON | ISP Telecom Inc. |
| 548-871 | Linwood, ON | ISP Telecom Inc. |
| 548-872 | Elmira, ON | ISP Telecom Inc. |
| 548-875 | Leamington, ON | ISP Telecom Inc. |
| 548-876 | Tecumseh, ON | ISP Telecom Inc. |
| 548-877 | Owen Sound, ON | Rogers Communications Canada Inc. |
| 548-878 | Wallaceburg, ON | ISP Telecom Inc. |
| 548-879 | Caledon, ON | ISP Telecom Inc. |
| 548-880 | Brantford, ON | Rogers Communications Canada Inc. (Cable) |
| 548-881 | London, ON | Fido Solutions Inc. |
| 548-882 | Brantford, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-883 | Kitchener-Waterloo, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-884 | Maidstone, ON | IXICA Communications Inc. |
| 548-885 | Brantford, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-886 | Chatham, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-887 | Woodstock, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-888 | London, ON | Rogers Communications Canada Inc. (Wireless) |
| 548-889 | Kitchener-Waterloo, ON | Rogers Communications Canada Inc. |
| 548-892 | Blenheim, ON | ISP Telecom Inc. |
| 548-893 | Tilbury, ON | ISP Telecom Inc. |
| 548-897 | Sarnia, ON | TELUS Integrated Communications |
| 548-898 | Kitchener-Waterloo, ON | TELUS Integrated Communications |
| 548-899 | Paris, ON | Rogers Communications Canada Inc. |
| 548-900 | Brantford, ON | Iristel Inc. |
| 548-901 | Brantford, ON | Iristel Inc. |
| 548-906 | Essex, ON | Iristel Inc. |
| 548-918 | Leamington, ON | Iristel Inc. |
| 548-919 | Leamington, ON | Iristel Inc. |
| 548-922 | Guelph, ON | Fido Solutions Inc. |
| 548-928 | Drayton, ON | ISP Telecom Inc. |
| 548-933 | Linwood, ON | Rogers Communications Canada Inc. (Cable) |
| 548-955 | Drayton, ON | Rogers Communications Canada Inc. (Cable) |
| 548-956 | Galt, ON | Fibernetics Corporation |
| 548-957 | Hespeler, ON | Fibernetics Corporation |
| 548-960 | Windsor, ON | Iristel Inc. |
| 548-961 | Windsor, ON | Iristel Inc. |
| 548-962 | Windsor, ON | Iristel Inc. |
| 548-963 | Windsor, ON | Iristel Inc. |
| 548-964 | Windsor, ON | Iristel Inc. |
| 548-965 | Windsor, ON | Iristel Inc. |
| 548-966 | Windsor, ON | Iristel Inc. |
| 548-967 | Windsor, ON | Iristel Inc. |
| 548-968 | Windsor, ON | Iristel Inc. |
| 548-969 | Windsor, ON | Iristel Inc. |
| 548-970 | Windsor, ON | Iristel Inc. |
| 548-972 | Clinton, ON | Fibernetics Corporation |
| 548-973 | New Dundee, ON | ISP Telecom Inc. |
| 548-974 | London, ON | Fibernetics Corporation |
| 548-975 | Strathroy, ON | Fibernetics Corporation |
| 548-977 | Kitchener-Waterloo, ON | Fibernetics Corporation |
| 548-978 | Orangeville, ON | Fibernetics Corporation |
| 548-980 | Goderich, ON | Rogers Communications Canada Inc. (Cable) |
| 548-981 | Burford, ON | Fibernetics Corporation |
| 548-982 | Lynden, ON | Fibernetics Corporation |
| 548-983 | Mount Pleasant, ON | Fibernetics Corporation |
| 548-984 | Scotland, ON | Fibernetics Corporation |
| 548-985 | St. George, ON | Fibernetics Corporation |
| 548-986 | St. Thomas, ON | Fibernetics Corporation |
| 548-987 | Essex, ON | Fibernetics Corporation |
| 548-988 | Guelph, ON | Rogers Communications Canada Inc. (Cable) |
| 548-989 | Guelph, ON | TELUS Mobility |
| 548-990 | Kitchener-Waterloo, ON | TELUS Mobility |
| 548-991 | London, ON | TELUS Mobility |
| 548-992 | Stratford, ON | TELUS Mobility |
| 548-993 | Windsor, ON | TELUS Mobility |
| 548-994 | Kitchener-Waterloo, ON | TELUS Mobility |
| 548-995 | Sarnia, ON | TELUS Mobility |
| 548-996 | Chatham, ON | TELUS Mobility |
| 548-997 | Sarnia, ON | TELUS Mobility |
| 548-998 | Tillsonburg, ON | TELUS Mobility |
| 548-999 | Brantford, ON | TELUS Mobility |