Area Code +57-310-(9900000...9900999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 57 International Prefix : 009/007/005 National Prefix : 09/07/05 National Destination Code : 310 Subscriber Number From : 9900000 Subscriber Number To : 9900999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : COMPAÑÍA CELULAR COLOMBIANA COCELCO S.A. Click here to buy Colombia Area Code Database Other Information Language Code : es (Spanish) Country Number : 170 (Colombia) Country Code : CO (Colombia) City : Mobile Telephony Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 4.6000 Longitude : -74.0800 ‹ previous : +57-310-(9399000...9399999) next › : +57-310-(9901000...9901999) Dialling Instructions For trunk calls: 0 310 9900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 310 9900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9900000 ~ 9900999 (Count: 1,000) Example: +57-310-9900000 / 009/007/00557-310-9900000 (09/07/05310-9900000 / 09/07/05-310-9900000) +57-310-9900001 / 009/007/00557-310-9900001 (09/07/05310-9900001 / 09/07/05-310-9900001) +57-310-9900002 / 009/007/00557-310-9900002 (09/07/05310-9900002 / 09/07/05-310-9900002) +57-310-9900003 / 009/007/00557-310-9900003 (09/07/05310-9900003 / 09/07/05-310-9900003) +57-310-9900004 / 009/007/00557-310-9900004 (09/07/05310-9900004 / 09/07/05-310-9900004) ...+57-310-xxxxxxx / 009/007/00557-310-xxxxxxx (09/07/05310-xxxxxxx / 09/07/05-310-xxxxxxx) ...+57-310-9900995 / 009/007/00557-310-9900995 (09/07/05310-9900995 / 09/07/05-310-9900995) +57-310-9900996 / 009/007/00557-310-9900996 (09/07/05310-9900996 / 09/07/05-310-9900996) +57-310-9900997 / 009/007/00557-310-9900997 (09/07/05310-9900997 / 09/07/05-310-9900997) +57-310-9900998 / 009/007/00557-310-9900998 (09/07/05310-9900998 / 09/07/05-310-9900998) +57-310-9900999 / 009/007/00557-310-9900999 (09/07/05310-9900999 / 09/07/05-310-9900999)