Mexico Links Over 71 Million Mobile Lines to Citizen IDs to Combat Fraud

Mexico's implementation of mobile phone identification regulations marks a significant step in telecommunications oversight. The Federal Telecommunications Institute (IFT) reports that over 71 million mobile lines are now formally registered and linked to the Unique Population Registry Code (CURP) of their owners. This measure is designed to eliminate anonymous SIM card usage and curb illicit activities such as extortion and phone fraud.

Despite extensions and a phased disconnection schedule for unregistered lines, many users remain uncertain if their mobile operator has correctly processed their registration. To address this, telecommunications authorities have established a centralized online consultation system. This platform allows citizens to check all active lines associated with their personal identification key.

Mobile service providers, including Telcel, AT&T, and Movistar, are legally obligated to maintain public consultation platforms. These systems enable verification using only the CURP or RFC (Federal Taxpayer Registry) number, ensuring the confidentiality of personal data in compliance with applicable laws.

The verification process is accessible, free, and can be completed on any internet-connected device. Users navigate to the CRT's official portal, select their service provider, and access a secure system to check their registered lines. This ensures transparency and empowers users to confirm their compliance with the mandatory registration requirements.