Area Code +57-6-(8555000...8555999) located in PENSILVANIA, CALDAS (CAL), more detail is as below. Place International Dialing Code : 57 International Prefix : 009/007/005 National Prefix : 09/07/05 National Destination Code : 6 Subscriber Number From : 8555000 Subscriber Number To : 8555999 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 : COLOMBIA 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 : CAL Region Name : CALDAS City : PENSILVANIA Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 5.3800 Longitude : -75.1600 ‹ previous : +57-6-(8554000...8554599) next › : +57-6-(8556000...8556999) Dialling Instructions For trunk calls: 0 6 8555000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 6 8555000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8555000 ~ 8555999 (Count: 1,000) Example: +57-6-8555000 / 009/007/00557-6-8555000 (09/07/056-8555000 / 09/07/05-6-8555000) +57-6-8555001 / 009/007/00557-6-8555001 (09/07/056-8555001 / 09/07/05-6-8555001) +57-6-8555002 / 009/007/00557-6-8555002 (09/07/056-8555002 / 09/07/05-6-8555002) +57-6-8555003 / 009/007/00557-6-8555003 (09/07/056-8555003 / 09/07/05-6-8555003) +57-6-8555004 / 009/007/00557-6-8555004 (09/07/056-8555004 / 09/07/05-6-8555004) ...+57-6-xxxxxxx / 009/007/00557-6-xxxxxxx (09/07/056-xxxxxxx / 09/07/05-6-xxxxxxx) ...+57-6-8555995 / 009/007/00557-6-8555995 (09/07/056-8555995 / 09/07/05-6-8555995) +57-6-8555996 / 009/007/00557-6-8555996 (09/07/056-8555996 / 09/07/05-6-8555996) +57-6-8555997 / 009/007/00557-6-8555997 (09/07/056-8555997 / 09/07/05-6-8555997) +57-6-8555998 / 009/007/00557-6-8555998 (09/07/056-8555998 / 09/07/05-6-8555998) +57-6-8555999 / 009/007/00557-6-8555999 (09/07/056-8555999 / 09/07/05-6-8555999)