Area Code +57-4-(8391000...8391999) located in CAUCASIA, 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 : 8391000 Subscriber Number To : 8391999 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 : EDATEL S.A. E.S.P. 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 : CAUCASIA Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 7.9800 Longitude : -75.2000 ‹ previous : +57-4-(8390000...8390999) next › : +57-4-(8392000...8392999) Dialling Instructions For trunk calls: 0 4 8391000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 4 8391000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8391000 ~ 8391999 (Count: 1,000) Example: +57-4-8391000 / 009/007/00557-4-8391000 (09/07/054-8391000 / 09/07/05-4-8391000) +57-4-8391001 / 009/007/00557-4-8391001 (09/07/054-8391001 / 09/07/05-4-8391001) +57-4-8391002 / 009/007/00557-4-8391002 (09/07/054-8391002 / 09/07/05-4-8391002) +57-4-8391003 / 009/007/00557-4-8391003 (09/07/054-8391003 / 09/07/05-4-8391003) +57-4-8391004 / 009/007/00557-4-8391004 (09/07/054-8391004 / 09/07/05-4-8391004) ...+57-4-xxxxxxx / 009/007/00557-4-xxxxxxx (09/07/054-xxxxxxx / 09/07/05-4-xxxxxxx) ...+57-4-8391995 / 009/007/00557-4-8391995 (09/07/054-8391995 / 09/07/05-4-8391995) +57-4-8391996 / 009/007/00557-4-8391996 (09/07/054-8391996 / 09/07/05-4-8391996) +57-4-8391997 / 009/007/00557-4-8391997 (09/07/054-8391997 / 09/07/05-4-8391997) +57-4-8391998 / 009/007/00557-4-8391998 (09/07/054-8391998 / 09/07/05-4-8391998) +57-4-8391999 / 009/007/00557-4-8391999 (09/07/054-8391999 / 09/07/05-4-8391999)