Canadian numbers share the +1 country code with the US under the North American Numbering Plan, but use distinct Canadian area codes (such as 416, 604, or 236) rather than US ones. If a service specifically expects a Canadian number - for example, a Canada-only retailer or a region-locked app - using an actual Canadian area code matters, since some platforms geo-check the area code against your account's stated location. Enter the number in full format, e.g. +14165550123, without a leading trunk digit. Availability tends to be more limited than the US given the smaller pool of numbers, so check the "messages today" indicator before relying on a specific number.
App compatibility
- Generally reliable for: e-commerce and marketplace sign-ups, Reddit, Discord
- Mixed results: Telegram, Facebook
- Frequently blocked: WhatsApp, Google - same shared-line detection as US numbers, since they're on the same numbering plan
