Area Code +57-4-(6138000...6138999) located in AREA METROPOLITANA DEL VALLE DE ABURRA, 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 : 6138000 Subscriber Number To : 6138999 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 : TELMEX COLOMBIA S.A. 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 : AREA METROPOLITANA DEL VALLE DE ABURRA Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 6.2500 Longitude : -75.6000 ‹ previous : +57-4-(6137000...6137999) next › : +57-4-(6139000...6139999) Dialling Instructions For trunk calls: 0 4 6138000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 4 6138000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6138000 ~ 6138999 (Count: 1,000) Example: +57-4-6138000 / 009/007/00557-4-6138000 (09/07/054-6138000 / 09/07/05-4-6138000) +57-4-6138001 / 009/007/00557-4-6138001 (09/07/054-6138001 / 09/07/05-4-6138001) +57-4-6138002 / 009/007/00557-4-6138002 (09/07/054-6138002 / 09/07/05-4-6138002) +57-4-6138003 / 009/007/00557-4-6138003 (09/07/054-6138003 / 09/07/05-4-6138003) +57-4-6138004 / 009/007/00557-4-6138004 (09/07/054-6138004 / 09/07/05-4-6138004) ...+57-4-xxxxxxx / 009/007/00557-4-xxxxxxx (09/07/054-xxxxxxx / 09/07/05-4-xxxxxxx) ...+57-4-6138995 / 009/007/00557-4-6138995 (09/07/054-6138995 / 09/07/05-4-6138995) +57-4-6138996 / 009/007/00557-4-6138996 (09/07/054-6138996 / 09/07/05-4-6138996) +57-4-6138997 / 009/007/00557-4-6138997 (09/07/054-6138997 / 09/07/05-4-6138997) +57-4-6138998 / 009/007/00557-4-6138998 (09/07/054-6138998 / 09/07/05-4-6138998) +57-4-6138999 / 009/007/00557-4-6138999 (09/07/054-6138999 / 09/07/05-4-6138999)