Area Code +1-303-(2190000...2190999) located in Brighton, 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 : 2190000 Subscriber Number To : 2190999 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 : BANDWIDTH.COM - CO 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 : Brighton Timezone : America/Denver Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.9800 Longitude : -104.8100 ‹ previous : +1-303-(2189000...2189999) next › : +1-303-(2191000...2191999) Dialling Instructions For trunk calls: 0 303 2190000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 303 2190000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2190000 ~ 2190999 (Count: 1,000) Example: +1-303-2190000 / 0111-303-2190000 (1303-2190000 / 1-303-2190000) +1-303-2190001 / 0111-303-2190001 (1303-2190001 / 1-303-2190001) +1-303-2190002 / 0111-303-2190002 (1303-2190002 / 1-303-2190002) +1-303-2190003 / 0111-303-2190003 (1303-2190003 / 1-303-2190003) +1-303-2190004 / 0111-303-2190004 (1303-2190004 / 1-303-2190004) ...+1-303-xxxxxxx / 0111-303-xxxxxxx (1303-xxxxxxx / 1-303-xxxxxxx) ...+1-303-2190995 / 0111-303-2190995 (1303-2190995 / 1-303-2190995) +1-303-2190996 / 0111-303-2190996 (1303-2190996 / 1-303-2190996) +1-303-2190997 / 0111-303-2190997 (1303-2190997 / 1-303-2190997) +1-303-2190998 / 0111-303-2190998 (1303-2190998 / 1-303-2190998) +1-303-2190999 / 0111-303-2190999 (1303-2190999 / 1-303-2190999)