Phone prefixes in Estevan, SK
Estevan, SK is a rate centre in the Canadian numbering plan. CNAC records 15 in-service prefixes there, held by 8 carriers and spread across 2 area codes (306, 639).
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
- 15
- Telephone numbers covered
- 150,000
- Carriers
- 8
- Area codes
- 2
- Provinces and territories
- 1
- First assignment
- March 7, 2006
- Most recent assignment
- July 28, 2020
Area codes
Who holds these numbers
SaskTel Mobility holds the largest share at 5 prefixes, 33.3% of the total, ahead of 7 other carriers.
| Carrier | Prefixes | Share | First assigned |
|---|---|---|---|
| SaskTel Mobility | 5 | 33.3 % | 2010 |
| SaskTel | 4 | 26.7 % | 2020 |
| Access Communications Co-operative Limited | 1 | 6.7 % | 2014 |
| Bell Mobility | 1 | 6.7 % | 2016 |
| Rogers Communications Canada Inc. (Wireless) | 1 | 6.7 % | 2006 |
| TELUS Integrated Communications | 1 | 6.7 % | 2019 |
| TELUS Mobility | 1 | 6.7 % | 2013 |
| Zayo Canada Inc. | 1 | 6.7 % | 2008 |
Allocated prefixes
All 15 in-service prefixes, grouped by rate centre.
Estevan, SK
306-308 · 306-340 · 306-415 · 306-421 · 306-461 · 306-471 · 306-634 · 306-636 · 306-637 · 306-687 · 639-302 · 639-450 · 639-534 · 639-650 · 639-975
Nearby rate centres
| Rate centre | Province | Prefixes | Carriers |
|---|---|---|---|
| Regina | SK | 161 | 15 |
| Saskatoon | SK | 132 | 15 |
| Moose Jaw | SK | 52 | 9 |
| Prince Albert | SK | 29 | 10 |
| North Battleford | SK | 22 | 9 |
| Yorkton | SK | 19 | 10 |
| Swift Current | SK | 18 | 9 |
| Moosomin | SK | 17 | 10 |
| Outlook | SK | 17 | 9 |
| Biggar | SK | 16 | 9 |
| Kipling | SK | 16 | 9 |
| Weyburn | SK | 16 | 9 |
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.