Area code 431 was first put in service November 3, 2012. To avoid exhausting all possible phone numbers in this area code, relief planning has begun. Currently, it covers the entire state of Manitoba, and it overlaps coverage areas with area code 204.
Bissett, Brandon, Churchill, Clear Lake, Cross Lake, Deloraine, Easterville, Gillam, Gimli, Grand Beach, Hamiota, Holland, Killarney, Manitou, Oxford House, Portage La Prairie, Riverton, Selkirk, Ste. Rose du Lac, Strathclair, Swan River, The Pas, Virden, Winnipeg.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 431-200 | Winnipeg | |||
| 431-201 | Snow Lake | |||
| 431-210 | Brandon | |||
| 431-215 | Steinbach | |||
| 431-216 | Morden | |||
| 431-217 | Flin Flon | |||
| 431-218 | Brokenhead | |||
| 431-219 | Carberry | |||
| 431-220 | Dauphin | |||
| 431-221 | Arden | |||
| 431-222 | Winnipeg | |||
| 431-223 | Warren | |||
| 431-224 | Thompson | |||
| 431-225 | Holland | |||
| 431-226 | Bissett | |||
| 431-227 | Easterville | |||
| 431-228 | Grand Beach | |||
| 431-229 | The Pas | |||
| 431-230 | Cross Lake | |||
| 431-231 | Oxford House | |||
| 431-232 | Churchill | |||
| 431-233 | Saint Rose Du Lac | |||
| 431-234 | Killarney | |||
| 431-235 | Hamiota | |||
| 431-236 | Deloraine | |||
| 431-237 | Carman | |||
| 431-238 | Selkirk | |||
| 431-239 | The Pas | |||
| 431-240 | Winkler | |||
| 431-251 | Portage La Prairie | |||
| 431-274 | Split Lake | |||
| 431-281 | Bowsman | |||
| 431-282 | Strathclair | |||
| 431-283 | Riverton | |||
| 431-284 | Manitou | |||
| 431-285 | Sundance | |||
| 431-321 | Clear Lake | |||
| 431-401 | Dauphin | |||
| 431-432 | Brandon | |||
| 431-433 | Winnipeg | |||
| 431-483 | Brandon | |||
| 431-484 | Selkirk | |||
| 431-485 | Winnipeg | |||
| 431-486 | Morden | |||
| 431-487 | Morden | |||
| 431-641 | Gimli | |||
| 431-645 | Cromer | |||
| 431-734 | Killarney | |||
| 431-738 | Dauphin | |||
| 431-777 | Winnipeg | |||
| 431-800 | Winnipeg | |||
| 431-801 | Winnipeg | |||
| 431-804 | Winnipeg | |||
| 431-845 | Winnipeg | |||
| 431-944 | Winnipeg | |||
| 431-971 | Churchill | |||
| 431-972 | Snow Lake | |||
| 431-999 | Winnipeg |
| Phone Number 431-859-6482 |
USAGE Landline |
City Winnipeg |
Operate Read more about who called from 4318596482 |
Update Time Mar-26-2026 |
| Phone Number 431-285-1802 |
USAGE Landline |
City Sundance |
Operate Read more about who called from 4312851802 |
Update Time Mar-26-2026 |
| Phone Number 431-688-4040 |
USAGE Landline |
City Sundance |
Operate Read more about who called from 4316884040 |
Update Time Mar-26-2026 |
| Phone Number 431-362-0656 |
USAGE Landline |
City Sundance |
Operate Read more about who called from 4313620656 |
Update Time Mar-26-2026 |
| Phone Number 431-276-1521 |
USAGE Landline |
City Sundance |
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Update Time Mar-26-2026 |
| Phone Number 431-365-8620 |
USAGE Landline |
City Sundance |
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Update Time Mar-26-2026 |
| Phone Number 431-556-7590 |
USAGE Landline |
City Sundance |
Operate Read more about who called from 4315567590 |
Update Time Mar-26-2026 |
| Phone Number 431-202-2835 |
USAGE Landline |
City Sundance |
Operate Read more about who called from 4312022835 |
Update Time Mar-26-2026 |
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