Area Code +1-203-(2046000...2046999) located in Guilford, 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 : 2046000 Subscriber Number To : 2046999 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 : Guilford Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.2900 Longitude : -72.6800 ‹ previous : +1-203-(2045000...2045999) next › : +1-203-(2047000...2047999) Dialling Instructions For trunk calls: 0 203 2046000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2046000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2046000 ~ 2046999 (Count: 1,000) Example: +1-203-2046000 / 0111-203-2046000 (1203-2046000 / 1-203-2046000) +1-203-2046001 / 0111-203-2046001 (1203-2046001 / 1-203-2046001) +1-203-2046002 / 0111-203-2046002 (1203-2046002 / 1-203-2046002) +1-203-2046003 / 0111-203-2046003 (1203-2046003 / 1-203-2046003) +1-203-2046004 / 0111-203-2046004 (1203-2046004 / 1-203-2046004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2046995 / 0111-203-2046995 (1203-2046995 / 1-203-2046995) +1-203-2046996 / 0111-203-2046996 (1203-2046996 / 1-203-2046996) +1-203-2046997 / 0111-203-2046997 (1203-2046997 / 1-203-2046997) +1-203-2046998 / 0111-203-2046998 (1203-2046998 / 1-203-2046998) +1-203-2046999 / 0111-203-2046999 (1203-2046999 / 1-203-2046999)