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Canada +1

International code · North America

How to dial

Calling from abroad +1 416 555 0123

Dial +1, then the local number. E.g. the landline (604) 555-0199 is dialled from abroad as +1 604 555 0199. Generate the full number →

For domestic long distance dial 1 first, then the area code. Local calls: dial directly.

Mobile length
10 digits
Mobile prefixes
(XXX) XXX-XXXX
Landline format
(XXX) XXX-XXXXe.g. (604) 555-0199
International format
+1 XXX XXX XXXX
Domestic trunk
1

Sign-up availability

What to expect when signing up for these services with a physical SIM from this country:

ChatGPT Works
Claude Works
WhatsApp Works
Telegram Works
LINE Works
WeChat Works
X Works
TikTok Works
Gemini Works

Applies to every platform: VoIP / virtual numbers and heavily-reused number pools get rejected. Physical SIM only.

Checked 2026-09-12. Platform region policies and number-range allocations change — always confirm against each platform’s official supported-regions list and the carrier’s notices.
2 sources
help.openai.com/articles/7947663support.google.com/gemini?p=gemini_web_availability

How to read a number

+14165550123

+1Country code
Shared across North America: the US, Canada and several Caribbean countries all use +1.
416Area code
Identifies a region, not a carrier. 416 is Toronto.
555Exchange (NXX)
Maps to a rate centre within the area code and to the carrier that was first assigned this block — numbers are handed out in blocks of 1,000.
0123Line number
The line’s own four digits.

Same North American Numbering Plan as the US, read the same way; the area code shows where the number was issued, not the carrier.

This section checked 2026-09-13.
2 sources
cnac.ca/npa_codes/na_numbering_plan.htmwww.nanpa.com/numbering/co-codesthousands-blocks

Number ranges & quality

RangeTypeNotes
No prefix split Mobile carrier Shares +1 with the US and likewise does not split by prefix.
Intl SMSStable
Virtual-number riskMedium
ID requiredPrepaid real-name requirements are relatively loose; VoIP numbers are common too.

Same as the US: physical SIMs are fine, virtual numbers get rejected.

Carriers & prefixes

Mobile prefixes by carrier.

Number portability applies — a prefix only shows the original carrier.

Porting rules in full

Since March 2007. Numbers use regional area codes, so they don’t reveal the carrier.

  • Rogers Mobile carrier

    Notable brands: Fido, chatr

  • Bell Mobile carrier

    Notable brands: Virgin Plus, Lucky Mobile

  • TELUS Mobile carrier

    Notable brands: Koodo, Public Mobile

  • Freedom Mobile Mobile carrier

    Now owned by Vidéotron (Quebecor).

This section checked 2026-09-13.
2 sources
www.canada.ca/en/news/archive/2007/03/wireless-number-portability-begins-today.htmlcrtc.gc.ca/eng/archive/2007/dt2007-23.htm

SIM cards & keeping a number

Canadian prepaid needs no ID or credit check, but it’s a poor fit for keeping a number from abroad. The prepaid brands often recommended — Public Mobile and Lucky Mobile — can’t receive SMS once you leave Canada (Public Mobile offers only a US roaming add-on), with no roaming anywhere else, so you won’t get Canadian verification codes while in China.

Read more

To receive SMS abroad you generally need a postpaid plan with international roaming (e.g. Koodo’s daily-rate roaming), usually set up in Canada. These two prepaid brands only suit numbers used inside Canada.

Public Mobile / Lucky Mobile prepaid

Local prepaid
Network
Public Mobile on TELUS, Lucky Mobile on Bell
Price
Monthly plans — check the official sites for current prices (Chinese comparison sites cite about C$15/month)
Keeping the number
Renew monthly. Without enough balance the line is suspended: Lucky Mobile (official) allows 120 days to pay, after which the account is deactivated and the number released; Public Mobile’s Service Terms (March 2026) permanently close accounts suspended for more than 90 days, or 58 days for a new activation that isn’t renewed after its first cycle.
ID check
Prepaid needs no ID, address or credit check — just a payment method
SMS & calls
No SMS outside Canada: Lucky Mobile has no roaming at all; Public Mobile offers only a US roaming add-on

Pros

  • No ID, can be opened online
  • Cheap if used only inside Canada

Watch out

  • No SMS or verification codes while in China — not a keep-number option for receiving codes abroad
  • Suspended for more than 90–120 days and the number is gone

Where to buy: publicmobile.ca, luckymobile.ca

6 sources
www.luckymobile.ca/support/balance-top-up/monthly-charge-dateforum.luckymobile.ca/t5/Lucky-Mobile-Community/Service-outside-of-Canada/td-p/537productioncommunity.publicmobile.ca/t5/Get-Support/Will-I-be-able-to-receive-SMS-text-messages-while-travelling/td-p/573169publicmobilereferrals.ca/public-mobile-suspend-planproductioncommunity.publicmobile.ca/t5/Get-Support/Documents-required/td-p/948528muncnstu.com/sharing/canadian-carriers-roaming-charge

From user and blogger reports; platform risk rules change often — treat as a guide only. This section checked 2026-09-15.

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Other countries

Other countries using +1

Elsewhere in North America