Equatorial Guinea Calling Codes
Country Code +593
| Province | Area Code | Old Subscriber Number | New Subscriber Number |
| Fixed | Bioko Island Continent | 9 XXXX ... 8 XXXX | 09 XXXX ... 08 XXXX |
| Mobile GSM | 3 XXXX ... 4 XXXX ... 5 XXXX ... 6 XXXX ... 7 XXXX | 23 XXXX ... 24 XXXX ... 25 XXXX ... 26 XXXX ... 27 XXXX | |
| On 29 November 2003 all phone numbers in Equatorial Guinea were converted from five to six digits | Fixed line numbers were prefixed by a "0." | Mobile numbers were prefixed by a "2." |
