Area Code +1-203-(3037000...3037999) located in Wallingford, Connecticut (CT), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 203 Subscriber Number From : 3037000 Subscriber Number To : 3037999 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 : LEVEL 3 COMM - 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 : Wallingford Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.4600 Longitude : -72.8200 ‹ previous : +1-203-(3036000...3036999) next › : +1-203-(3038000...3038999) Dialling Instructions For trunk calls: 0 203 3037000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 3037000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3037000 ~ 3037999 (Count: 1,000) Example: +1-203-3037000 / 0111-203-3037000 (1203-3037000 / 1-203-3037000) +1-203-3037001 / 0111-203-3037001 (1203-3037001 / 1-203-3037001) +1-203-3037002 / 0111-203-3037002 (1203-3037002 / 1-203-3037002) +1-203-3037003 / 0111-203-3037003 (1203-3037003 / 1-203-3037003) +1-203-3037004 / 0111-203-3037004 (1203-3037004 / 1-203-3037004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-3037995 / 0111-203-3037995 (1203-3037995 / 1-203-3037995) +1-203-3037996 / 0111-203-3037996 (1203-3037996 / 1-203-3037996) +1-203-3037997 / 0111-203-3037997 (1203-3037997 / 1-203-3037997) +1-203-3037998 / 0111-203-3037998 (1203-3037998 / 1-203-3037998) +1-203-3037999 / 0111-203-3037999 (1203-3037999 / 1-203-3037999)
