Area Code +224-309-(70000...79999) located in Guéckédou, more detail is as below. Place International Dialing Code : 224 International Prefix : 00 National Destination Code : 309 Subscriber Number From : 70000 Subscriber Number To : 79999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Guinea-Telecom Click here to buy Guinea Area Code Database Other Information Language Code : fr (French) Country Number : 324 (Guinea) Country Code : GN (Guinea) City : Guéckédou Timezone : Africa/Conakry Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 8.5700 Longitude : -10.1300 ‹ previous : +224-309-(40000...49999) next › : +224-309-(80000...89999) Dialling Instructions For trunk calls: - 309 70000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 224 309 70000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 70000 ~ 79999 (Count: 10,000) Example: +224-309-70000 / 00224-309-70000 (309-70000 / -309-70000) +224-309-70001 / 00224-309-70001 (309-70001 / -309-70001) +224-309-70002 / 00224-309-70002 (309-70002 / -309-70002) +224-309-70003 / 00224-309-70003 (309-70003 / -309-70003) +224-309-70004 / 00224-309-70004 (309-70004 / -309-70004) ...+224-309-xxxxx / 00224-309-xxxxx (309-xxxxx / -309-xxxxx) ...+224-309-79995 / 00224-309-79995 (309-79995 / -309-79995) +224-309-79996 / 00224-309-79996 (309-79996 / -309-79996) +224-309-79997 / 00224-309-79997 (309-79997 / -309-79997) +224-309-79998 / 00224-309-79998 (309-79998 / -309-79998) +224-309-79999 / 00224-309-79999 (309-79999 / -309-79999)