Business phone numbers and phone menus for the United States and Canada. FRES(510) 288-6288[email protected]Sign in
autoattendant.ioBusiness phone menus
FrançaisEspañol Get started

Home › Area codes › Saskatchewan

Canadian area codes

Saskatchewan area codes

A checked list of 3 in-service geographic area codes in Saskatchewan, with their dates, overlay partners and dialing rules.

Last checked 14 October 2026

Area codes across North America

Codes in service in Saskatchewan

Saskatchewan has 3 geographic area codes in service: 306, 474, 639. 306 is the oldest, dated 1947, and 474 the newest, dated 2 Oct 2021.1 The Canadian administrator describes each code's coverage in the table.2 All of Saskatchewan's codes are on Central time.

Area codeAdministrator coverageNPA in-service dateIn-service overlay peersTime zoneLocal calls within the code
306Saskatchewan1947474, 639Central10 digits
474Saskatchewan2 Oct 2021306, 639Central10 digits
639Saskatchewan25 May 2013306, 474Central10 digits

Scroll the table sideways to see every column. Sources: NANPA (14 October 2026 file) and the Canadian Numbering Administrator.

History and overlays in Saskatchewan

  • Before 1960: 306 (1947)
  • 2010s: 639 (25 May 2013)
  • 2020s: 474 (2 Oct 2021)

Saskatchewan's in-service overlay group is 306/474/639.1

  • 306/474/639: 306 (1947) was joined by 639 on 25 May 2013 and 474 on 2 Oct 2021.

Dialing in Saskatchewan

Local calls within a single area code in Saskatchewan (306, 474, 639) are all recorded as 10 digits. From any of Saskatchewan's codes, local calls to another area code are all recorded as 10 digits.1

Neighbours of Saskatchewan

Regions that border Saskatchewan:

Rules that apply to every region are on the area-code reference.

Get a number in Saskatchewan
Sign up and search for a local number by area code; the app shows only numbers in stock, and big-city codes often sell out, so no specific code is guaranteed.
Get started

Further reading

Longer research pieces on this topic, each with its own source list and a downloadable PDF.

Article · 24 min read
Which Area Code Should Your Business Phone Number Use?
A 2026 U.S. guide to choosing a business phone area code, with overlay examples, a service-area decision tree, porting rules, and an inventory checklist.
Article · 21 min read
How Long Does It Take to Port a Phone Number?
A 2026 guide to phone number porting times, from 2.5-hour mobile transfers to six-week complex ports, with U.S., Canada, U.K. and Australia rules.
Article · 26 min read
What Phone Number to Use on Google Business Profile
A 2026 U.S. guide to choosing a Google Business Profile primary number, evaluating tracking versus a stable main line, checking account ownership, and testing calls before and after an edit.

Articles on this topic

Topics Business phone number Virtual phone number All topics

Article · 26 min read
How to Get a Business Phone Number: Options & Costs
Learn how to get a business phone number in 2026, compare eight option types and real team pricing, and check porting, identity, toll-free and emergency-calling requirements.
Article · 25 min read
Why Your Business Number Shows as Spam Likely
A 2026 US diagnostic guide to Spam Likely labels, covering CNAM, STIR/SHAKEN, carrier testing, spoofing, and free redress routes.
Article · 23 min read
How to Check Phone Number History for a New Business
Learn how to check phone number history in 2026 before publishing a new business number: verify public listings, test calls, compare provider remedies and decide whether to accept or replace it.
Article · 23 min read
Business Call Forwarding to Cell Phone: Caller ID and Voicemail
A 2026 test guide for business calls forwarded to staff mobiles: identify the incoming number, prevent personal voicemail pickup, verify callbacks, and compare routing options.

Sources

Every regulatory and pricing claim on this page links to the primary source it came from. Figures were checked on the date shown at the top of the page; rules and prices change, so verify before relying on one.

  1. NANPA, NPA Database CSV, file dated 14 October 2026; in-service status, dates, overlay complexes, dialing plan and time zone. Retrieved 14 Oct 2026
    https://reports.nanpa.com/public/npa_report.csv
  2. Canadian Numbering Administrator, CO Code Status directory and coverage labels. Retrieved 14 Oct 2026
    https://www.cnac.ca/co_codes/co_code_status.htm

Keep reading

Reference
How overlays work
Why two codes can serve the same area and what ten-digit dialling changes.
Start
Get a number in Saskatchewan
Search by area code in the app; availability varies by code.