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Mexico's Mandatory Cell Phone Registration: Linking Lines to CURP and Handling Transfers
🇲🇽 Mexico /Sports

Mexico's Mandatory Cell Phone Registration: Linking Lines to CURP and Handling Transfers

From El Universal · () Spanish

Translated from Spanish, summarized and contextualized by DistantNews.

At a glance

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  • Mexico requires mobile phone users to register their lines with their CURP (unique population registry code) by linking it to their personal identity.
  • The measure prevents identity fraud, as phone companies verify that CURP data and official identification match the individual registering the line.
  • Users must formally change the titularity of lines registered under someone else's name, requiring in-person visits to service centers.

Mexico's mandatory mobile phone registration process is entering a critical phase, requiring users to link their phone lines to their CURP (Clave Única de Registro de Población). While individuals can register up to ten numbers, current regulations stipulate that the registration must strictly match the identity of the person using the line. This measure aims to ensure legal certainty and enhance security in telecommunications services.

Telecommunication companies like Telcel and AT&T are implementing verification protocols to prevent identity theft. During remote registration, a "proof of life" via selfie and a valid official ID are required, invalidating attempts to use another person's documents. For existing lines registered under a third party's name, a formal change of ownership is mandatory. This process ensures that the actual user's details are correctly recorded in the mandatory registry.

The phone companies verify that the CURP data and official identification correspond to the person making the transaction.

Explaining the verification process implemented by telecom companies.

To change the titularity of a line, the interested user must visit a customer service center in person with their official identification and their own CURP. The operator's staff will verify the applicant's identity and then unlink the line from the previous owner, associating it permanently with the new user. Depending on the service provider's internal policies, additional documentation might be necessary.

If a citizen suspects their CURP has been used without consent to register unknown numbers, authorities recommend checking directly with the service provider or through official transparency platforms. The current regulatory framework emphasizes that the responsibility for the use of a phone number falls directly on the registered titular in the national database. The new regulation demands that the registration precisely match the identity of the line's user.

The new regulation requires that the registration match the identity of the person using the line.

Stating the core requirement of Mexico's mobile phone registration law.
DistantNews Editorial

Originally published by El Universal in Spanish. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.

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