Area Code +1-860-(3931000...3931999) located in Litchfield, Connecticut (CT), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 860 Subscriber Number From : 3931000 Subscriber Number To : 3931999 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 : BROADVOX-CLEC - CT 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 : CT Region Name : Connecticut City : Litchfield Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.7500 Longitude : -73.1900 ‹ previous : +1-860-(3930000...3930999) next › : +1-860-(3932000...3932999) Dialling Instructions For trunk calls: 0 860 3931000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 860 3931000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3931000 ~ 3931999 (Count: 1,000) Example: +1-860-3931000 / 0111-860-3931000 (1860-3931000 / 1-860-3931000) +1-860-3931001 / 0111-860-3931001 (1860-3931001 / 1-860-3931001) +1-860-3931002 / 0111-860-3931002 (1860-3931002 / 1-860-3931002) +1-860-3931003 / 0111-860-3931003 (1860-3931003 / 1-860-3931003) +1-860-3931004 / 0111-860-3931004 (1860-3931004 / 1-860-3931004) ...+1-860-xxxxxxx / 0111-860-xxxxxxx (1860-xxxxxxx / 1-860-xxxxxxx) ...+1-860-3931995 / 0111-860-3931995 (1860-3931995 / 1-860-3931995) +1-860-3931996 / 0111-860-3931996 (1860-3931996 / 1-860-3931996) +1-860-3931997 / 0111-860-3931997 (1860-3931997 / 1-860-3931997) +1-860-3931998 / 0111-860-3931998 (1860-3931998 / 1-860-3931998) +1-860-3931999 / 0111-860-3931999 (1860-3931999 / 1-860-3931999)