Area Code +1-303-(5860000...5860999) located in Denver, 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 : 5860000 Subscriber Number To : 5860999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : 4DVISION LLC - 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 : Denver Timezone : America/Denver Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.7400 Longitude : -104.9800 ‹ previous : +1-303-(5859000...5859999) next › : +1-303-(5861000...5861999) Dialling Instructions For trunk calls: 0 303 5860000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 303 5860000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5860000 ~ 5860999 (Count: 1,000) Example: +1-303-5860000 / 0111-303-5860000 (1303-5860000 / 1-303-5860000) +1-303-5860001 / 0111-303-5860001 (1303-5860001 / 1-303-5860001) +1-303-5860002 / 0111-303-5860002 (1303-5860002 / 1-303-5860002) +1-303-5860003 / 0111-303-5860003 (1303-5860003 / 1-303-5860003) +1-303-5860004 / 0111-303-5860004 (1303-5860004 / 1-303-5860004) ...+1-303-xxxxxxx / 0111-303-xxxxxxx (1303-xxxxxxx / 1-303-xxxxxxx) ...+1-303-5860995 / 0111-303-5860995 (1303-5860995 / 1-303-5860995) +1-303-5860996 / 0111-303-5860996 (1303-5860996 / 1-303-5860996) +1-303-5860997 / 0111-303-5860997 (1303-5860997 / 1-303-5860997) +1-303-5860998 / 0111-303-5860998 (1303-5860998 / 1-303-5860998) +1-303-5860999 / 0111-303-5860999 (1303-5860999 / 1-303-5860999)
