Area Code +57-4-(7751000...7751999) located in CHINU, 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 : 7751000 Subscriber Number To : 7751999 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 : CHINU Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 9.1100 Longitude : -75.4000 ‹ previous : +57-4-(7750000...7750999) next › : +57-4-(7752000...7752499) Dialling Instructions For trunk calls: 0 4 7751000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 4 7751000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7751000 ~ 7751999 (Count: 1,000) Example: +57-4-7751000 / 009/007/00557-4-7751000 (09/07/054-7751000 / 09/07/05-4-7751000) +57-4-7751001 / 009/007/00557-4-7751001 (09/07/054-7751001 / 09/07/05-4-7751001) +57-4-7751002 / 009/007/00557-4-7751002 (09/07/054-7751002 / 09/07/05-4-7751002) +57-4-7751003 / 009/007/00557-4-7751003 (09/07/054-7751003 / 09/07/05-4-7751003) +57-4-7751004 / 009/007/00557-4-7751004 (09/07/054-7751004 / 09/07/05-4-7751004) ...+57-4-xxxxxxx / 009/007/00557-4-xxxxxxx (09/07/054-xxxxxxx / 09/07/05-4-xxxxxxx) ...+57-4-7751995 / 009/007/00557-4-7751995 (09/07/054-7751995 / 09/07/05-4-7751995) +57-4-7751996 / 009/007/00557-4-7751996 (09/07/054-7751996 / 09/07/05-4-7751996) +57-4-7751997 / 009/007/00557-4-7751997 (09/07/054-7751997 / 09/07/05-4-7751997) +57-4-7751998 / 009/007/00557-4-7751998 (09/07/054-7751998 / 09/07/05-4-7751998) +57-4-7751999 / 009/007/00557-4-7751999 (09/07/054-7751999 / 09/07/05-4-7751999)