Area Code +1-203-(4911000...4911999) located in Newtown, 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 : 4911000 Subscriber Number To : 4911999 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 : BANDWIDTH.COM - 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 : Newtown Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.4100 Longitude : -73.3100 ‹ previous : +1-203-(4910000...4910999) next › : +1-203-(4912000...4912999) Dialling Instructions For trunk calls: 0 203 4911000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 4911000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4911000 ~ 4911999 (Count: 1,000) Example: +1-203-4911000 / 0111-203-4911000 (1203-4911000 / 1-203-4911000) +1-203-4911001 / 0111-203-4911001 (1203-4911001 / 1-203-4911001) +1-203-4911002 / 0111-203-4911002 (1203-4911002 / 1-203-4911002) +1-203-4911003 / 0111-203-4911003 (1203-4911003 / 1-203-4911003) +1-203-4911004 / 0111-203-4911004 (1203-4911004 / 1-203-4911004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-4911995 / 0111-203-4911995 (1203-4911995 / 1-203-4911995) +1-203-4911996 / 0111-203-4911996 (1203-4911996 / 1-203-4911996) +1-203-4911997 / 0111-203-4911997 (1203-4911997 / 1-203-4911997) +1-203-4911998 / 0111-203-4911998 (1203-4911998 / 1-203-4911998) +1-203-4911999 / 0111-203-4911999 (1203-4911999 / 1-203-4911999)