Area Code +57-4-(8550000...8550999) located in OLAYA, 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 : 8550000 Subscriber Number To : 8550999 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 : OLAYA Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 6.6300 Longitude : -75.8100 ‹ previous : +57-4-(8549000...8549999) next › : +57-4-(8551000...8551999) Dialling Instructions For trunk calls: 0 4 8550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 4 8550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8550000 ~ 8550999 (Count: 1,000) Example: +57-4-8550000 / 009/007/00557-4-8550000 (09/07/054-8550000 / 09/07/05-4-8550000) +57-4-8550001 / 009/007/00557-4-8550001 (09/07/054-8550001 / 09/07/05-4-8550001) +57-4-8550002 / 009/007/00557-4-8550002 (09/07/054-8550002 / 09/07/05-4-8550002) +57-4-8550003 / 009/007/00557-4-8550003 (09/07/054-8550003 / 09/07/05-4-8550003) +57-4-8550004 / 009/007/00557-4-8550004 (09/07/054-8550004 / 09/07/05-4-8550004) ...+57-4-xxxxxxx / 009/007/00557-4-xxxxxxx (09/07/054-xxxxxxx / 09/07/05-4-xxxxxxx) ...+57-4-8550995 / 009/007/00557-4-8550995 (09/07/054-8550995 / 09/07/05-4-8550995) +57-4-8550996 / 009/007/00557-4-8550996 (09/07/054-8550996 / 09/07/05-4-8550996) +57-4-8550997 / 009/007/00557-4-8550997 (09/07/054-8550997 / 09/07/05-4-8550997) +57-4-8550998 / 009/007/00557-4-8550998 (09/07/054-8550998 / 09/07/05-4-8550998) +57-4-8550999 / 009/007/00557-4-8550999 (09/07/054-8550999 / 09/07/05-4-8550999)