Area Code 257
Kamloops, British Columbia · Canada
Future overlay for 250. British Columbia.
About Area Code 257
Area code 257 is a geographic telephone area code assigned to Kamloops, British Columbia. It operates in the Pacific time zone and was first introduced in 2019. Future overlay for 250. British Columbia.
Within British Columbia, area code 257 operates alongside 5 other area codes. The province's 2023 population estimate is 5,649,205. British Columbia's capital is Victoria and its largest city is Vancouver.
When you receive a call from a 257 number on your Caller ID, the call originated from a phone number assigned to the 257 area code — but be aware that Local Number Portability (in effect since 2003) means the caller could be physically located anywhere in the US or Canada. Area code 257 only confirms where the number was originally assigned.
Where is the 257 area code located?
Area code 257 is assigned to Kamloops, British Columbia, in the Pacific time zone. The state of British Columbia uses 6 active area codes, and 257 is one of them. Calls placed from the 257 area code originate from numbers assigned by NANPA — the North American Numbering Plan Administrator — and the 257 prefix appears on Caller ID for both landline and wireless calls placed from this region.
The Pacific time zone observes Daylight Saving Time, shifting from UTC-8 to UTC-7 in summer. The local time shown above is always current, so you can quickly check whether it's a reasonable hour to call back.
What cities and counties use the 257 area code?
The 257 area code serves 12 notable cities, listed below in order of population. The largest city in the 257 territory is Kamloops (97,902 residents in Kamloops County).
- Kamloops, BC — 97,902 residents (3.7% of 257 numbers)
- Vancouver, BC — 662,248 residents (25.1% of 257 numbers)
- Surrey, BC — 568,322 residents (21.5% of 257 numbers)
- Burnaby, BC — 249,125 residents (9.4% of 257 numbers)
- Richmond, BC — 209,937 residents (8% of 257 numbers)
- Abbotsford, BC — 141,397 residents (5.4% of 257 numbers)
- Coquitlam, BC — 139,284 residents (5.3% of 257 numbers)
- Kelowna, BC — 137,148 residents (5.2% of 257 numbers)
- Saanich, BC — 114,415 residents (4.3% of 257 numbers)
- Langley Township, BC — 117,285 residents (4.4% of 257 numbers)
Phone number format in area code 257
All phone numbers within area code 257 follow the standard North American 10-digit format:(257) NXX-XXXX. The NXX is the central office prefix (also called an "exchange") and XXXX is the subscriber line number. For long-distance calls within the NANP, dial 1 + 257 + NXX + XXXX. From outside North America, dial your country's international access code, then 1 (the NANP country code), then the 10-digit number.
If you need to verify whether a specific 257 number is wireless, landline, or VoIP, you can use our reverse phone lookup tool. Be aware that number portability means the area code no longer guarantees the caller's physical location — only where the number was first assigned.
History of area code 257
Future overlay for 250. British Columbia.
The original 86 area codes were assigned by AT&T and Bell Labs in 1947 as part of the North American Numbering Plan. At the time, rotary-dial phones meant codes with lower digits (like 212 for NYC, 213 for LA, 312 for Chicago) were given to the largest cities because they took less time to dial. Today's area code assignments still reflect those early choices, even though touch-tone and cell phones made the original reason obsolete.
Is the 257 area code safe to answer?
Area code 257 itself is a normal geographic code with no elevated spam risk. That said, scammers can spoof any area code — including 257 — so if you don't recognize the full number, let it go to voicemail and verify the caller's identity before calling back.
| City | County | Population | % of 257 |
|---|---|---|---|
| Kamloops, BC | Kamloops | 97,902 | 3.7% |
| Vancouver, BC | Vancouver | 662,248 | 25.1% |
| Surrey, BC | Surrey | 568,322 | 21.5% |
| Burnaby, BC | Burnaby | 249,125 | 9.4% |
| Richmond, BC | Richmond | 209,937 | 8% |
| Abbotsford, BC | Abbotsford | 141,397 | 5.4% |
| Coquitlam, BC | Coquitlam | 139,284 | 5.3% |
| Kelowna, BC | Kelowna | 137,148 | 5.2% |
| Saanich, BC | Saanich | 114,415 | 4.3% |
| Langley Township, BC | Langley Township | 117,285 | 4.4% |
| Delta, BC | Delta | 102,238 | 3.9% |
| Nanaimo, BC | Nanaimo | 99,863 | 3.8% |
| County | Population | % of 257 | % of County |
|---|---|---|---|
| Metro Vancouver, BC | 2,642,825 | 60.8% | 42% |
| Capital, BC | 396,833 | 9.1% | 49% |
| Fraser Valley, BC | 307,525 | 7.1% | 91% |
| Central Okanagan, BC | 197,248 | 4.5% | 89% |
| Nanaimo, BC | 169,256 | 3.9% | 73% |
| Thompson-Nicola, BC | 143,680 | 3.3% | 45% |
| Fraser-Fort George, BC | 96,401 | 2.2% | 35% |
| Okanagan-Similkameen, BC | 90,886 | 2.1% | 78% |
| North Okanagan, BC | 84,566 | 1.9% | 47% |
| Cowichan Valley, BC | 84,421 | 1.9% | 96% |
| Comox Valley, BC | 70,014 | 1.6% | 93% |
| Peace River, BC | 65,025 | 1.5% | 31% |
| Prefix | City | Carrier | Assigned |
|---|---|---|---|
| 257-206 | Kamloops | Rogers Communications | 1988 |
| 257-216 | Kamloops | Bell Canada | 2014 |
| 257-226 | Kamloops | Telus | 2016 |
| 257-236 | Burnaby | Other | 1988 |
| 257-246 | Kamloops | Rogers Cable | 1984 |
| 257-256 | Kamloops | TELUS Mobility | 1978 |
| 257-266 | Kamloops | Rogers Cable | 2019 |
| 257-276 | Kamloops | Rogers Cable | 2010 |
| 257-286 | Coquitlam | Bandwidth.com | 1997 |
| 257-296 | Kamloops | Shaw Communications | 1979 |
| 257-306 | Kamloops | Rogers Cable | 1996 |
| 257-316 | Kamloops | Telus | 2013 |
| 257-326 | Kamloops | TELUS Mobility | 1985 |
| 257-336 | Kamloops | Bell Canada | 1987 |
| 257-346 | Abbotsford | Telus | 1997 |
| 257-356 | Burnaby | Bandwidth.com | 1998 |
| 257-366 | Richmond | Bell Canada | 2000 |
| 257-376 | Abbotsford | Telus | 2016 |
| 257-386 | Burnaby | Bell Mobility | 1996 |
| 257-396 | Kamloops | Telus | 2004 |
| 257-406 | Kamloops | Other | 2004 |
| 257-416 | Vancouver | Rogers Communications | 2024 |
| 257-426 | Vancouver | Rogers Communications | 2001 |
| 257-436 | Kamloops | Bandwidth.com | 1991 |
| 257-446 | Kamloops | Vidéotron | 1984 |
| 257-456 | Kamloops | Vidéotron | 2009 |
| 257-466 | Kamloops | Bell Canada | 2005 |
| 257-476 | Kamloops | Other | 1981 |
| 257-486 | Surrey | Vidéotron | 2009 |
| 257-496 | Kamloops | TELUS Mobility | 2022 |
| 257-506 | Surrey | Vidéotron | 1975 |
| 257-516 | Kamloops | Other | 1991 |
| 257-526 | Kelowna | TELUS Mobility | 1983 |
| 257-536 | Burnaby | Shaw Communications | 2008 |
| 257-546 | Kamloops | Bell Mobility | 1989 |
| 257-556 | Kamloops | Bell Mobility | 2000 |
| 257-566 | Kelowna | Rogers Cable | 1979 |
| 257-576 | Saanich | TELUS Mobility | 1976 |
| 257-586 | Kamloops | Bandwidth.com | 2023 |
| 257-596 | Burnaby | Rogers Cable | 2004 |
| 257-606 | Kamloops | Rogers Communications | 2018 |
| 257-616 | Kamloops | Rogers Communications | 1993 |
| 257-626 | Kamloops | Vidéotron | 1991 |
| 257-636 | Kamloops | Rogers Communications | 1995 |
| 257-646 | Kamloops | TELUS Mobility | 2009 |
| 257-656 | Kamloops | Rogers Communications | 1976 |
| 257-666 | Saanich | Rogers Communications | 1998 |
| 257-676 | Burnaby | Vidéotron | 2009 |
| 257-686 | Surrey | Telus | 1992 |
| 257-696 | Kamloops | Bell Canada | 1997 |
| 257-706 | Richmond | TELUS Mobility | 1975 |
| 257-716 | Burnaby | Bandwidth.com | 1976 |
| 257-726 | Abbotsford | Bell Canada | 1990 |
| 257-736 | Kamloops | Bandwidth.com | 2013 |
| 257-746 | Kelowna | TELUS Mobility | 1999 |
| 257-756 | Kamloops | TELUS Mobility | 2015 |
| 257-766 | Saanich | TELUS Mobility | 2014 |
| 257-776 | Abbotsford | Telus | 2007 |
| 257-786 | Kamloops | Rogers Cable | 2019 |
| 257-796 | Kamloops | Bell Mobility | 2007 |
| 257-806 | Kamloops | Shaw Communications | 1991 |
| 257-816 | Kamloops | Rogers Cable | 1999 |
| 257-826 | Kamloops | Shaw Communications | 2015 |
| 257-836 | Kamloops | Bell Canada | 2013 |
| 257-846 | Kelowna | Other | 1995 |
| 257-856 | Kamloops | Shaw Communications | 2021 |
| 257-866 | Kamloops | Rogers Cable | 1979 |
| 257-876 | Kamloops | Bell Canada | 1992 |
| 257-886 | Kamloops | Bell Canada | 2021 |
| 257-896 | Kamloops | Bandwidth.com | 2024 |
| 257-906 | Kamloops | Vidéotron | 1981 |
| 257-916 | Kamloops | Vidéotron | 2017 |
| 257-926 | Kamloops | TELUS Mobility | 2016 |
| 257-936 | Kamloops | Telus | 2000 |
| 257-946 | Kamloops | Bell Mobility | 1990 |
| 257-956 | Kamloops | Rogers Communications | 1979 |
| 257-966 | Kamloops | Shaw Communications | 1991 |
Need to look up a specific 257 number?
Use our free reverse phone lookup to identify the carrier and line type for any 10-digit 257 number.
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