Canada country code, +1 explained.
Everything you need to call Canada with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
Canada
Ottawa · Americas
· COUNTRY INFO · VERIFIED
ISO Alpha-2
CA
Capital
Ottawa
Region
Americas
Timezone
UTC−3.5 to UTC−8
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +1 · XXX · XXXX
How Canada numbers break down
A complete number to Canada follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into Canada.
AREA / MOBILE
Regional or mobile prefix — drop the leading 0.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +1 · XXX · XXXX
Canada on the map
Ottawa · Americas
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
Get a business phone number in Canada
A Twiching virtual number in Canada carries local +1 caller ID over a Tier-1 SIP trunk, so outbound calls land as a recognisable domestic number instead of an unfamiliar international one. Provisioning takes minutes, not a carrier contract.
Local +1 caller ID
Calls display a recognisable Canada number instead of an unfamiliar international one.
SIP trunking
Route your existing PBX or softphone through Twiching's Tier-1 trunk — no hardware swap.
Minutes to provision
Numbers activate in the dashboard the same day, with no on-the-ground carrier contract.
+1
Canada · ready to provision today
Why businesses route Canada calls through Twiching
The same Tier-1 interconnects, STIR/SHAKEN attestation, and delivery-rate guarantees that cover major markets apply to Canada calls too, with no reduced service tier.
Canada
+1
191
Countries in directory
CANADA INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
How Canada phone numbers are structured
Numbering Format
COUNTRY
+1
AREA
XXX
LOCAL
XXXX
As a NANP member, Canada numbers are always +1 plus a 3-digit area code and a 7-digit subscriber line — 10 digits after the plus. There's no trunk "0" to worry about; domestic calls are simply 1 + area code + number.
Carriers & language
Mobile coverage in Canada comes from 3 major networks — Bell, Rogers, Telus — with internet penetration at 93%. VoIP is permitted and regulated by CRTC. Language (English, French) and currency (CAD) both matter here for IVR, SMS, and scheduling support around local business hours.
Americas context
Numbering across the Americas mixes the North American Numbering Plan (+1) with national E.164 plans, so mobile and fixed-line prefixes vary from country to country.
Adding 011 before a +1 number
Calling Canada from the US or Canada? Drop the 011 — NANP numbers only need a leading 1.
Expecting a national trunk "0"
NANP numbers never use a leading 0. Dial 1 + the 3-digit area code + the 7-digit local number.
Dropping the area code
Canada never allows a 7-digit-only dial — the 3-digit area code is mandatory, local calls included.
Compliance, carriers & rates for Canada
Permitted — CRTC regulated
Regulated by CRTC
Canada's regulatory posture under CRTC is permissive toward VoIP, meaning a business can start calling and texting into the country without a separate compliance process.
- CASL compliance required
- CRTC Do Not Call list
- STIR/SHAKEN implemented
Direct Tier-1 interconnect with Bell — no wholesale transit in between.
US → Canada
$0.004/min
Canada → US
$0.004/min
Billed per second, not rounded to the minute
How businesses use a Canada number
Local CA caller ID
Present a Canada +1 number so prospects in Ottawa and nationwide recognise the call and are more likely to answer.
Consistent delivery into Americas
Canada sits on the same Tier-1 routing Twiching uses across Americas, so call quality doesn't drop when a campaign expands beyond one country.
No missed calls after hours
Scheduling support and sales coverage around UTC−3.5 to UTC−8 keeps a Canada number answered during the local business day, not the middle of the night elsewhere.
Test the market before committing
A Canada SIP trunk lets a team pilot the market on a real local number, then scale to full local hiring later without changing the number customers already know.
FAQ
Calling Canada — frequently asked questions
Not much — Canada shares the same NANP format as the US, so no exit code or country-code change is needed. The main thing to account for is still the UTC−3.5 to UTC−8 time difference when scheduling calls.
Numbering across the Americas mixes the North American Numbering Plan (+1) with national E.164 plans, so mobile and fixed-line prefixes vary from country to country. In Canada specifically, that's overseen by CRTC, which sets the compliance bar Twiching's routes are built to meet.
Yes — Canada numbers are often written with a leading domestic "0" that's dropped when dialing in from abroad. Keeping that 0 on an international call is a common reason calls to Canada fail to connect.
Yes — Canada numbers include a 3-digit area or mobile prefix before the subscriber number. That prefix is what routes the call to the right regional or mobile network once it arrives in the country.
Canada uses an open plan: a separate 3-digit area or mobile prefix followed by a 4-digit subscriber number. The prefix is what routes the call to the right region or network once it lands in the country.
Canada runs on UTC−3.5 to UTC−8. Knowing this helps schedule calls and support hours so they land during the local business day rather than the middle of the night for the person picking up.
Full country code directory
Calling elsewhere in Americas? Every country below has the same dial-code breakdown, carrier list, and VoIP regulation summary as Canada. All 190 other countries are listed below, Americas first.
Get started
Get a Canada number.
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Phone numbers, voice, SMS and AI on one account. Direct Tier-1 routing into Canada from day one.
Compliance with applicable regulations required.