Area Code +57-4-(7770000...7770999) located in SAN ANDRES DE SOTAVENTO, CORDOBA (COR), more detail is as below. Place International Dialing Code : 57 International Prefix : 009/007/005 National Prefix : 09/07/05 National Destination Code : 4 Subscriber Number From : 7770000 Subscriber Number To : 7770999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : COLOMBIA TELECOMUNICACIONES S.A. ESP Click here to buy Colombia Area Code Database Other Information Language Code : es (Spanish) Country Number : 170 (Colombia) Country Code : CO (Colombia) Region Code : COR Region Name : CORDOBA City : SAN ANDRES DE SOTAVENTO Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 9.1500 Longitude : -75.5100 ‹ previous : +57-4-(7769000...7769999) next › : +57-4-(7771000...7771999) Dialling Instructions For trunk calls: 0 4 7770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 4 7770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7770000 ~ 7770999 (Count: 1,000) Example: +57-4-7770000 / 009/007/00557-4-7770000 (09/07/054-7770000 / 09/07/05-4-7770000) +57-4-7770001 / 009/007/00557-4-7770001 (09/07/054-7770001 / 09/07/05-4-7770001) +57-4-7770002 / 009/007/00557-4-7770002 (09/07/054-7770002 / 09/07/05-4-7770002) +57-4-7770003 / 009/007/00557-4-7770003 (09/07/054-7770003 / 09/07/05-4-7770003) +57-4-7770004 / 009/007/00557-4-7770004 (09/07/054-7770004 / 09/07/05-4-7770004) ...+57-4-xxxxxxx / 009/007/00557-4-xxxxxxx (09/07/054-xxxxxxx / 09/07/05-4-xxxxxxx) ...+57-4-7770995 / 009/007/00557-4-7770995 (09/07/054-7770995 / 09/07/05-4-7770995) +57-4-7770996 / 009/007/00557-4-7770996 (09/07/054-7770996 / 09/07/05-4-7770996) +57-4-7770997 / 009/007/00557-4-7770997 (09/07/054-7770997 / 09/07/05-4-7770997) +57-4-7770998 / 009/007/00557-4-7770998 (09/07/054-7770998 / 09/07/05-4-7770998) +57-4-7770999 / 009/007/00557-4-7770999 (09/07/054-7770999 / 09/07/05-4-7770999)