Area Code +224-303-(20000...29999) located in Kamsar, more detail is as below. Place International Dialing Code : 224 International Prefix : 00 National Destination Code : 303 Subscriber Number From : 20000 Subscriber Number To : 29999 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 : Kamsar Timezone : Africa/Conakry Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 10.6700 Longitude : -14.5900 ‹ previous : +224-303-(10000...19999) next › : +224-303-(30000...39999) Dialling Instructions For trunk calls: - 303 20000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 224 303 20000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000 ~ 29999 (Count: 10,000) Example: +224-303-20000 / 00224-303-20000 (303-20000 / -303-20000) +224-303-20001 / 00224-303-20001 (303-20001 / -303-20001) +224-303-20002 / 00224-303-20002 (303-20002 / -303-20002) +224-303-20003 / 00224-303-20003 (303-20003 / -303-20003) +224-303-20004 / 00224-303-20004 (303-20004 / -303-20004) ...+224-303-xxxxx / 00224-303-xxxxx (303-xxxxx / -303-xxxxx) ...+224-303-29995 / 00224-303-29995 (303-29995 / -303-29995) +224-303-29996 / 00224-303-29996 (303-29996 / -303-29996) +224-303-29997 / 00224-303-29997 (303-29997 / -303-29997) +224-303-29998 / 00224-303-29998 (303-29998 / -303-29998) +224-303-29999 / 00224-303-29999 (303-29999 / -303-29999)