Area Code +57-4-(9123900...9123999) located in SAN ANTERO, 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 : 9123900 Subscriber Number To : 9123999 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 : EMPRESA DE SERVICIOS CARVAJAL SAS E.S.P. EN LIQUIDACIÓN 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 ANTERO Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 9.3800 Longitude : -75.7600 ‹ previous : +57-4-(9122900...9122999) next › : +57-4-(9124900...9124999) Dialling Instructions For trunk calls: 0 4 9123900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 4 9123900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9123900 ~ 9123999 (Count: 100) Example: +57-4-9123900 / 009/007/00557-4-9123900 (09/07/054-9123900 / 09/07/05-4-9123900) +57-4-9123901 / 009/007/00557-4-9123901 (09/07/054-9123901 / 09/07/05-4-9123901) +57-4-9123902 / 009/007/00557-4-9123902 (09/07/054-9123902 / 09/07/05-4-9123902) +57-4-9123903 / 009/007/00557-4-9123903 (09/07/054-9123903 / 09/07/05-4-9123903) +57-4-9123904 / 009/007/00557-4-9123904 (09/07/054-9123904 / 09/07/05-4-9123904) ...+57-4-xxxxxxx / 009/007/00557-4-xxxxxxx (09/07/054-xxxxxxx / 09/07/05-4-xxxxxxx) ...+57-4-9123995 / 009/007/00557-4-9123995 (09/07/054-9123995 / 09/07/05-4-9123995) +57-4-9123996 / 009/007/00557-4-9123996 (09/07/054-9123996 / 09/07/05-4-9123996) +57-4-9123997 / 009/007/00557-4-9123997 (09/07/054-9123997 / 09/07/05-4-9123997) +57-4-9123998 / 009/007/00557-4-9123998 (09/07/054-9123998 / 09/07/05-4-9123998) +57-4-9123999 / 009/007/00557-4-9123999 (09/07/054-9123999 / 09/07/05-4-9123999)