Area Code +1-303-(7472000...7472999) located in Allenspark-Lyons, Colorado (CO), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 303 Subscriber Number From : 7472000 Subscriber Number To : 7472999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : QWEST CORPORATION Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : CO Region Name : Colorado City : Allenspark-Lyons Timezone : America/Denver Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 40.1900 Longitude : -105.5200 ‹ previous : +1-303-(7471000...7471999) next › : +1-303-(7473000...7473999) Dialling Instructions For trunk calls: 0 303 7472000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 303 7472000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7472000 ~ 7472999 (Count: 1,000) Example: +1-303-7472000 / 0111-303-7472000 (1303-7472000 / 1-303-7472000) +1-303-7472001 / 0111-303-7472001 (1303-7472001 / 1-303-7472001) +1-303-7472002 / 0111-303-7472002 (1303-7472002 / 1-303-7472002) +1-303-7472003 / 0111-303-7472003 (1303-7472003 / 1-303-7472003) +1-303-7472004 / 0111-303-7472004 (1303-7472004 / 1-303-7472004) ...+1-303-xxxxxxx / 0111-303-xxxxxxx (1303-xxxxxxx / 1-303-xxxxxxx) ...+1-303-7472995 / 0111-303-7472995 (1303-7472995 / 1-303-7472995) +1-303-7472996 / 0111-303-7472996 (1303-7472996 / 1-303-7472996) +1-303-7472997 / 0111-303-7472997 (1303-7472997 / 1-303-7472997) +1-303-7472998 / 0111-303-7472998 (1303-7472998 / 1-303-7472998) +1-303-7472999 / 0111-303-7472999 (1303-7472999 / 1-303-7472999)
