Area Code +57-4-(5010000...5010999) located in MEDELLIN, ANTIOQUIA (ANT), 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 : 5010000 Subscriber Number To : 5010999 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 : AT NETWORK S A ESP EMPRESA DE SERVICIOS PUBLICOS Click here to buy Colombia Area Code Database Other Information Language Code : es (Spanish) Country Number : 170 (Colombia) Country Code : CO (Colombia) Region Code : ANT Region Name : ANTIOQUIA City : MEDELLIN Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 6.2400 Longitude : -75.5800 ‹ previous : +57-4-(5005000...5005999) next › : +57-4-(5011000...5011399) Dialling Instructions For trunk calls: 0 4 5010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 4 5010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5010000 ~ 5010999 (Count: 1,000) Example: +57-4-5010000 / 009/007/00557-4-5010000 (09/07/054-5010000 / 09/07/05-4-5010000) +57-4-5010001 / 009/007/00557-4-5010001 (09/07/054-5010001 / 09/07/05-4-5010001) +57-4-5010002 / 009/007/00557-4-5010002 (09/07/054-5010002 / 09/07/05-4-5010002) +57-4-5010003 / 009/007/00557-4-5010003 (09/07/054-5010003 / 09/07/05-4-5010003) +57-4-5010004 / 009/007/00557-4-5010004 (09/07/054-5010004 / 09/07/05-4-5010004) ...+57-4-xxxxxxx / 009/007/00557-4-xxxxxxx (09/07/054-xxxxxxx / 09/07/05-4-xxxxxxx) ...+57-4-5010995 / 009/007/00557-4-5010995 (09/07/054-5010995 / 09/07/05-4-5010995) +57-4-5010996 / 009/007/00557-4-5010996 (09/07/054-5010996 / 09/07/05-4-5010996) +57-4-5010997 / 009/007/00557-4-5010997 (09/07/054-5010997 / 09/07/05-4-5010997) +57-4-5010998 / 009/007/00557-4-5010998 (09/07/054-5010998 / 09/07/05-4-5010998) +57-4-5010999 / 009/007/00557-4-5010999 (09/07/054-5010999 / 09/07/05-4-5010999)