Area Code +57-5-(3023000...3023999) located in BARRANQUILLA, ATLANTICO (ATL), more detail is as below. Place International Dialing Code : 57 International Prefix : 009/007/005 National Prefix : 09/07/05 National Destination Code : 5 Subscriber Number From : 3023000 Subscriber Number To : 3023999 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 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 : ATL Region Name : ATLANTICO City : BARRANQUILLA Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 10.9700 Longitude : -74.8000 ‹ previous : +57-5-(3022000...3022999) next › : +57-5-(3024000...3024999) Dialling Instructions For trunk calls: 0 5 3023000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 5 3023000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3023000 ~ 3023999 (Count: 1,000) Example: +57-5-3023000 / 009/007/00557-5-3023000 (09/07/055-3023000 / 09/07/05-5-3023000) +57-5-3023001 / 009/007/00557-5-3023001 (09/07/055-3023001 / 09/07/05-5-3023001) +57-5-3023002 / 009/007/00557-5-3023002 (09/07/055-3023002 / 09/07/05-5-3023002) +57-5-3023003 / 009/007/00557-5-3023003 (09/07/055-3023003 / 09/07/05-5-3023003) +57-5-3023004 / 009/007/00557-5-3023004 (09/07/055-3023004 / 09/07/05-5-3023004) ...+57-5-xxxxxxx / 009/007/00557-5-xxxxxxx (09/07/055-xxxxxxx / 09/07/05-5-xxxxxxx) ...+57-5-3023995 / 009/007/00557-5-3023995 (09/07/055-3023995 / 09/07/05-5-3023995) +57-5-3023996 / 009/007/00557-5-3023996 (09/07/055-3023996 / 09/07/05-5-3023996) +57-5-3023997 / 009/007/00557-5-3023997 (09/07/055-3023997 / 09/07/05-5-3023997) +57-5-3023998 / 009/007/00557-5-3023998 (09/07/055-3023998 / 09/07/05-5-3023998) +57-5-3023999 / 009/007/00557-5-3023999 (09/07/055-3023999 / 09/07/05-5-3023999)