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SMS short code

27223

Last activity 1 day ago

Neutral0/100
0 community reports1 verified registry assignment

Who uses short code 27223?

CRA Multi-Factor Authentication

Canada

Registry verified
Program website
https://www.canada.ca/en/revenue-agency/services/e-services/cra-login-services/multi-factor-authentication-access-cra-login-services.html
Support phone
1-800-959-8281
Registry checked
September 9, 2026

Source: Canadian Telecommunications Association (txt.ca). A legitimate registry assignment does not prove every message claiming to use that brand is legitimate.

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27223 SMS short code — CRA Multi-Factor Authentication · ScamCallCheck