Area Code +57-6-(8503000...8503999) located in CHINCHINA, 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 : 8503000 Subscriber Number To : 8503999 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 : CHINCHINA Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 4.9800 Longitude : -75.6000 ‹ previous : +57-6-(8502000...8502999) next › : +57-6-(8504000...8504999) Dialling Instructions For trunk calls: 0 6 8503000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 6 8503000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8503000 ~ 8503999 (Count: 1,000) Example: +57-6-8503000 / 009/007/00557-6-8503000 (09/07/056-8503000 / 09/07/05-6-8503000) +57-6-8503001 / 009/007/00557-6-8503001 (09/07/056-8503001 / 09/07/05-6-8503001) +57-6-8503002 / 009/007/00557-6-8503002 (09/07/056-8503002 / 09/07/05-6-8503002) +57-6-8503003 / 009/007/00557-6-8503003 (09/07/056-8503003 / 09/07/05-6-8503003) +57-6-8503004 / 009/007/00557-6-8503004 (09/07/056-8503004 / 09/07/05-6-8503004) ...+57-6-xxxxxxx / 009/007/00557-6-xxxxxxx (09/07/056-xxxxxxx / 09/07/05-6-xxxxxxx) ...+57-6-8503995 / 009/007/00557-6-8503995 (09/07/056-8503995 / 09/07/05-6-8503995) +57-6-8503996 / 009/007/00557-6-8503996 (09/07/056-8503996 / 09/07/05-6-8503996) +57-6-8503997 / 009/007/00557-6-8503997 (09/07/056-8503997 / 09/07/05-6-8503997) +57-6-8503998 / 009/007/00557-6-8503998 (09/07/056-8503998 / 09/07/05-6-8503998) +57-6-8503999 / 009/007/00557-6-8503999 (09/07/056-8503999 / 09/07/05-6-8503999)