A Peruvian mobile number is arrival infrastructure, not a luxury. Banks, ride apps, and many government SMS expect a local line. OSIPTEL rules now make foreigner SIM sales a Migraciones-linked biometric desk product, so plan identity papers before you treat a mall kiosk as a tourist souvenir.
How do you get a number under current rules?
Buy prepaid at official Claro, Movistar, or Entel Centros de Atención al Cliente (CAC), not through random street sellers or unrestricted online channels. Operators must verify foreigners in person with biometric fingerprint checks against Migraciones databases. Claro and peers commonly ask for a Carné de Extranjería (CE) or Carné de Permiso Temporal de Permanencia (CPP) before activation. Bring an unlocked phone; carrier-locked handsets stall the first hour.
Until CE or CPP exists, use hotel Wi-Fi and a travel eSIM for maps and OTPs rather than assuming a passport-only prepaid walk-in still works everywhere: Apply for a residence permit and Get a Carné de Extranjería. Postpaid plans and smoother contract changes get easier with the carné plus Peruvian address proof: Open a bank account. Lima malls and Miraflores or Surco CACs are denser than Arequipa roadside options: Lima cost of living. Keep the number when you switch plans so bank OTPs do not break.
What should you budget and verify?
Prepaid top-ups with data often land near roughly $15–30 monthly for ordinary use; fibre at home is a separate line: Utilities, internet, and transport. Ask the agent to confirm IMEI registration and that the line sits under your Migraciones identity, not a friend’s DNI. Coverage is strong along Lima’s coastal belt and thinner on some highland or Amazon routes. Sequence this beside the wider post-arrival checklist: Paperwork after moving.
Common misconceptions
Assuming any airport kiosk still sells unrestricted passport-only chips to every foreigner fails. Current OSIPTEL biometric rules push CE or CPP at official centres.
Assuming WhatsApp alone replaces a local number for bank KYC also fails. Many Peruvian OTPs still want a Peruvian MSISDN.
Summary
Treat a Peruvian SIM as a Migraciones-linked desk task: CE or CPP, official CAC, biometric check, then prepaid top-ups. Bridge the first weeks with eSIM if needed, then lock a local line before you open the bank account that depends on SMS.
Sources
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Related questions
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