Area Code +1-203-(2022000...2022999) located in Darien, 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 : 2022000 Subscriber Number To : 2022999 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 : CABLEVSN LGHTPATH 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 : Darien Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.0800 Longitude : -73.4700 ‹ previous : +1-203-(2010000...2019999) next › : +1-203-(2023000...2023999) Dialling Instructions For trunk calls: 0 203 2022000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2022000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2022000 ~ 2022999 (Count: 1,000) Example: +1-203-2022000 / 0111-203-2022000 (1203-2022000 / 1-203-2022000) +1-203-2022001 / 0111-203-2022001 (1203-2022001 / 1-203-2022001) +1-203-2022002 / 0111-203-2022002 (1203-2022002 / 1-203-2022002) +1-203-2022003 / 0111-203-2022003 (1203-2022003 / 1-203-2022003) +1-203-2022004 / 0111-203-2022004 (1203-2022004 / 1-203-2022004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2022995 / 0111-203-2022995 (1203-2022995 / 1-203-2022995) +1-203-2022996 / 0111-203-2022996 (1203-2022996 / 1-203-2022996) +1-203-2022997 / 0111-203-2022997 (1203-2022997 / 1-203-2022997) +1-203-2022998 / 0111-203-2022998 (1203-2022998 / 1-203-2022998) +1-203-2022999 / 0111-203-2022999 (1203-2022999 / 1-203-2022999)