Phone prefixes in Rivers, MB
Rivers, MB is a rate centre in the Canadian numbering plan. CNAC records 8 in-service prefixes there, held by 7 carriers and spread across 2 area codes (204, 431).
Background reading: Canadian area codes, overlays, and what a 416 number actually tells you · Caller ID spoofing, STIR/SHAKEN, and how to actually block calls in Canada
In numbers
- In-service prefixes
- 8
- Telephone numbers covered
- 80,000
- Carriers
- 7
- Area codes
- 2
- Provinces and territories
- 1
- First assignment
- May 28, 2001
- Most recent assignment
- June 22, 2020
Area codes
Who holds these numbers
MTS Inc. holds the largest share at 2 prefixes, 25.0% of the total, ahead of 6 other carriers.
| Carrier | Prefixes | Share | First assigned |
|---|---|---|---|
| MTS Inc. | 2 | 25.0 % | 2007 |
| Bell Mobility | 1 | 12.5 % | 2017 |
| Bell West Inc. | 1 | 12.5 % | 2019 |
| LES.NET (1996) Inc. | 1 | 12.5 % | 2020 |
| Provincial Tel Inc. | 1 | 12.5 % | 2008 |
| Rogers Communications Canada Inc. (Wireless) | 1 | 12.5 % | 2001 |
| Westman Media Cooperative Ltd | 1 | 12.5 % | 2012 |
Allocated prefixes
All 8 in-service prefixes, grouped by rate centre.
Rivers, MB
204-303 · 204-328 · 204-398 · 204-412 · 204-710 · 431-270 · 431-406 · 431-836
Nearby rate centres
| Rate centre | Province | Prefixes | Carriers |
|---|---|---|---|
| Winnipeg | MB | 389 | 22 |
| Brandon | MB | 38 | 12 |
| Portage La Prairie | MB | 33 | 16 |
| Steinbach | MB | 24 | 10 |
| Oakbank | MB | 23 | 13 |
| Stonewall | MB | 21 | 14 |
| Dauphin | MB | 19 | 9 |
| Selkirk | MB | 19 | 10 |
| Thompson | MB | 15 | 7 |
| Winkler | MB | 15 | 9 |
| Virden | MB | 13 | 11 |
| Anola | MB | 11 | 7 |
Allocation source: Canadian Numbering Administrator (CNAC), the registry that records which carrier a central-office code was originally issued to. An allocation says who was issued the prefix, not who serves the number today: numbers can be ported between carriers, and caller ID can be spoofed outright.