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Costa Rica

Mobile networks and carriers in Costa Rica use 1 GSM band, 2 UMTS bands, and 2 LTE bands. Find out if your unlocked phone or mobile device will work in Costa Rica. See the tables below for details.

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Select a carrier to see frequency details
Name # of frequency bands in use
Claro 3
Fullmóvil 2
Kolbi 3
Movistar 4

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Frequencies in use


Name Interface
1800 (DCS) GSM


Name Interface
B1 (2100) UMTS
B5 (850) UMTS


Name Interface
B3 (1800 +) LTE
B7 (2600) LTE