Mexico Requires Mobile Phone Line Registration by June 30, Risking Service Suspension

Mexico's telecommunications authorities have set a deadline of June 30 for the registration of all mobile phone lines. The measure aims to link each number to an identified user to improve security, prevent misuse, and aid investigations.

If a line is not registered by the cut‑off date, operators may temporarily suspend service, limit calls or data, or block the number altogether. Users will need to complete the registration process—typically providing basic personal data and identity validation—through online portals or authorized centers to restore full functionality.

Authorities and carriers are expected to intensify public‑information campaigns as the deadline approaches, and users are advised to verify the exact requirements with their service provider to avoid interruptions.