Area Code +1-860-(3451000...3451999) located in Haddam, 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 : 3451000 Subscriber Number To : 3451999 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 : Haddam Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.4800 Longitude : -72.5100 ‹ previous : +1-860-(3450000...3450999) next › : +1-860-(3452000...3452999) Dialling Instructions For trunk calls: 0 860 3451000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 860 3451000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3451000 ~ 3451999 (Count: 1,000) Example: +1-860-3451000 / 0111-860-3451000 (1860-3451000 / 1-860-3451000) +1-860-3451001 / 0111-860-3451001 (1860-3451001 / 1-860-3451001) +1-860-3451002 / 0111-860-3451002 (1860-3451002 / 1-860-3451002) +1-860-3451003 / 0111-860-3451003 (1860-3451003 / 1-860-3451003) +1-860-3451004 / 0111-860-3451004 (1860-3451004 / 1-860-3451004) ...+1-860-xxxxxxx / 0111-860-xxxxxxx (1860-xxxxxxx / 1-860-xxxxxxx) ...+1-860-3451995 / 0111-860-3451995 (1860-3451995 / 1-860-3451995) +1-860-3451996 / 0111-860-3451996 (1860-3451996 / 1-860-3451996) +1-860-3451997 / 0111-860-3451997 (1860-3451997 / 1-860-3451997) +1-860-3451998 / 0111-860-3451998 (1860-3451998 / 1-860-3451998) +1-860-3451999 / 0111-860-3451999 (1860-3451999 / 1-860-3451999)