Overview
- Officials reported 2,151,802 mobile lines registered one week after the January 9 rollout of the nationwide requirement.
- Users have until June 30, 2026 to complete the process or their service will be limited to emergency and public-attention numbers.
- New SIMs purchased after January 9 do not function for calls, texts or data until the owner completes registration.
- The process is run by telecom companies using ID, a live facial check and SMS validation, companies store name, CURP and number, images used for verification are deleted and authorities can request data only through legal procedures.
- Carriers are preparing a consultation platform that will display only the last four digits of numbers linked to a CURP, and the Diario Oficial limits natural persons to registering up to 10 lines.