Phone prefixes in Dallas, BC
Dallas, BC is a rate centre in the Canadian numbering plan. CNAC records 4 in-service prefixes there, held by 4 carriers and spread across 3 area codes (778, 250, 672).
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
- 4
- Telephone numbers covered
- 40,000
- Carriers
- 4
- Area codes
- 3
- Provinces and territories
- 1
- First assignment
- January 13, 2009
- Most recent assignment
- March 28, 2022
Area codes
Who holds these numbers
ISP Telecom Inc. holds the largest share at 1 prefixes, 25.0% of the total, ahead of 3 other carriers.
| Carrier | Prefixes | Share | First assigned |
|---|---|---|---|
| ISP Telecom Inc. | 1 | 25.0 % | 2022 |
| Navigata Communications Limited | 1 | 25.0 % | 2013 |
| Shaw Telecom Inc. | 1 | 25.0 % | 2009 |
| TELUS | 1 | 25.0 % | — |
Allocated prefixes
All 4 in-service prefixes, grouped by rate centre.
Dallas, BC
250-573 · 672-559 · 778-469 · 778-573
Nearby rate centres
| Rate centre | Province | Prefixes | Carriers |
|---|---|---|---|
| Vancouver | BC | 741 | 19 |
| Victoria | BC | 169 | 16 |
| New Westminster | BC | 126 | 16 |
| Abbotsford | BC | 87 | 15 |
| Kelowna | BC | 76 | 13 |
| Richmond | BC | 73 | 15 |
| North Vancouver | BC | 58 | 12 |
| Aldergrove | BC | 55 | 14 |
| Nanaimo | BC | 47 | 13 |
| South Kamloops | BC | 47 | 12 |
| Newton | BC | 46 | 14 |
| Prince George | BC | 44 | 11 |
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.