Canada is one of the few large markets where a virtual number gives you continental reach by default: because the country shares the +1 code with the rest of the North American Numbering Plan, a Toronto or Vancouver DID is dialled from the United States and the Caribbean as an ordinary domestic-format call. For B2B buyers, that makes Canadian numbers a practical anchor for serving both Canadian customers and cross-border NAFTA-corridor trade from a single SIP trunk. This page sets out how Canadian numbering actually works — the area-code geography, the CRTC’s role, and the documentation classes you should expect — before you place an order with Temptera.

Canada numbering plan: prefixes and formats

Canada does not run a standalone national plan; it is an integrated participant in the North American Numbering Plan (NANP), sharing country code +1 with the United States and much of the Caribbean. Every Canadian number is exactly ten digits long: a three-digit area code (NPA) followed by a three-digit central-office code and a four-digit line number. Ten-digit dialling is now standard practice across Canadian metropolitan regions, driven by the overlay codes layered onto the original area codes.

  • Geographic area codes — Toronto is served by 416 with overlays including 647 and 437; Montreal uses 514 with the 438 overlay; Vancouver sits on 604 with 778 and 236; Ottawa uses 613 with 343; Calgary uses 403 with 587. Each code maps to a defined provincial or metropolitan territory.
  • Toll-free — Canada uses the shared NANP toll-free series: 800, 888, 877, 866, 855, 844 and 833. These are not Canada-exclusive prefixes; the same series serves the whole +1 zone, with routing determining the effective calling area.
  • Mobile numbers — unlike most countries, Canada has no dedicated mobile prefix class. Mobile subscribers draw numbers from the same geographic area codes as fixed lines, so a 647 number may be mobile or fixed and there is no format difference between them.

Because overlays exhausted seven-digit local dialling in the big markets years ago, treat the full ten digits as the canonical national format, and +1 plus ten digits as the E.164 form your SIP platform should store and signal.

Who regulates numbering in Canada

Telecommunications numbering in Canada falls under the Canadian Radio-television and Telecommunications Commission (CRTC), the federal authority that regulates Canada’s telecom carriers. For numbering specifically, the CRTC supervises Canada’s participation in the North American Numbering Plan and oversees the day-to-day administration of Canadian number resources, which is carried out by a neutral numbering administrator working within guidelines developed through the CRTC’s industry consultation processes.

In practice this means the CRTC framework governs how area codes are opened and overlaid when a region approaches exhaust, how blocks of numbers are assigned to licensed carriers, and what conditions attach to putting those numbers into service for end users — including the identification and record-keeping expectations that flow down to providers like Temptera and, through us, to the documentation you are asked for when ordering a Canadian range.

Documents and verification for Canada numbers

Canada’s know-your-customer expectations follow the range class rather than a single national template. For geographic DIDs in ranges such as 416 or 514, the recurring requirement classes are end-user identification — a passport or national identity document for individuals, or corporate registration details for companies, whether incorporated federally under Corporations Canada or in a provincial registry such as Ontario’s or Quebec’s — together with an accurate service address for the end user. Certain ranges additionally ask for proof of a Canadian address, reflecting the emphasis Canadian carriers place on knowing where a number is actually answered.

Toll-free ranges in the 8XX series generally carry lighter address expectations but still require verifiable identification of the subscribing business. Because these classes vary range by range, Temptera resolves the question the only reliable way: the precise document checklist for the specific Canadian number you choose is displayed at order time, before any commitment is made.

What businesses use Canada numbers for

Canadian numbers earn their keep in scenarios shaped by the country’s geography and its deep commercial integration with the United States.

  • Cross-border trade desks — exporters, logistics operators and customs brokers working the Canada–US corridor answer on a 416 or 514 number that American partners dial as a domestic-format +1 call, removing the friction of an obviously foreign number from daily coordination.
  • Financial and professional services in Toronto and Montreal — firms serving Bay Street clientele or Quebec’s French-speaking market present a local identity in each city, routing 416 and 514 DIDs into one SIP platform while keeping English and French call flows separate.
  • Nationwide support over one footprint — Canada’s population is spread across six time zones, so a NANP toll-free number in the 8XX series gives a single dialable identity from St. John’s to Victoria without asking any caller to dial long-distance.

How to get a Canada number

  1. Browse Temptera's Canadian inventory and pick your range class — a metro code such as 416, 514 or 604, or an 8XX toll-free series number.
  2. Review the documentation checklist shown for that specific range — identity, corporate registry extract or Canadian address proof, depending on class.
  3. Submit the requested end-user details and documents through the portal for verification.
  4. Once the range clears verification, assign the number to your account and define its destination on your own SIP infrastructure.
  5. Place test calls in full +1 ten-digit format from both Canadian and US originations to confirm routing before going live.

Nearby coverage: US virtual numbers · Brazil virtual numbers · Mexico virtual numbers · see all countries. For background, read what a virtual phone number is, how number regulations and KYC work, or explore DID numbers and SIP trunking.

Frequently asked questions

Do Canadian virtual numbers use the same +1 format as the United States?

Yes. Canada belongs to the North American Numbering Plan, so its numbers share the +1 country code and the ten-digit structure used across the NANP. What distinguishes a Canadian number is its area code: 416 or 437 places it in Toronto, 514 in Montreal, 604 in Vancouver. Callers inside Canada dial the full ten digits; international callers prefix +1.

Which Canadian cities can I get a local number in?

Canadian geographic numbers are organised by provincial and metropolitan area codes, from 416/647/437 in Toronto and 514/438 in Montreal to 604/778 in Vancouver, 403/587 in Calgary and 613/343 in Ottawa-Gatineau. The city coverage available for ordering, together with any documentation attached to a given range, is displayed at order time in the Temptera portal.

Are Canadian toll-free numbers reachable from the United States?

Canadian toll-free numbers use the shared NANP prefixes 800, 888, 877, 866, 855, 844 and 833, which are routed across the whole North American plan. Reachability from US callers depends on how the toll-free routing is configured for the number, so confirm the calling-area scope you need when placing the order; the options for each range appear at order time.

What documents do I need to buy a phone number in Canada?

Requirements depend on the range class. Canadian geographic and toll-free ranges typically require identification of the end user — for a business, corporate registration details such as those held federally or in a provincial registry — and accurate service-address information. Some ranges add proof of a Canadian address. The exact checklist for the specific number you select is shown before you confirm the order.

Can I receive SMS on a Canadian virtual number?

SMS capability in Canada is tied to the individual number range rather than to the country as a whole; long-code messaging behaves differently from voice-only DID ranges. When you browse Canadian inventory in the Temptera portal, each number shows its supported capabilities — voice, and messaging where the underlying range carries it — so verify the capability flags at order time.

Get a Canada virtual number

Temptera provides Canada virtual numbers over SIP with instant provisioning and pay-as-you-go pricing — no minimums or lock-ins. Route-specific rates appear once you create an account. See all country coverage, read about DID numbers, or talk to sales.