French Guiana
+594 ·
1 operators
French Guiana (French overseas region) has around 0.3 million mobile subscriptions across four operators: Orange Caraïbe (France's Orange, market leader), SFR Caraïbe, Digicel, and Free Mobile (France's Iliad). Postpaid dominates, and USSD is used for balance enquiries and data pack subscriptions — consistent with mainland France's usage patterns.
Mobile Operators · USSD Quick Reference
Digicel
★★★ Verified
6 codes total
*120#
Check account balance
*129#
Check own number
*121*<voucher>#
Top-up with voucher PIN
*127*<号码>*<金额>#
Credit Me (request top-up)
Showing 4 of 6 codes
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