Area Code +1-203-(2127000...2127999) located in Bridgeport, 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 : 2127000 Subscriber Number To : 2127999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WRLS DC 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 : Bridgeport Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.1900 Longitude : -73.2000 ‹ previous : +1-203-(2126000...2126999) next › : +1-203-(2128000...2128999) Dialling Instructions For trunk calls: 0 203 2127000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2127000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2127000 ~ 2127999 (Count: 1,000) Example: +1-203-2127000 / 0111-203-2127000 (1203-2127000 / 1-203-2127000) +1-203-2127001 / 0111-203-2127001 (1203-2127001 / 1-203-2127001) +1-203-2127002 / 0111-203-2127002 (1203-2127002 / 1-203-2127002) +1-203-2127003 / 0111-203-2127003 (1203-2127003 / 1-203-2127003) +1-203-2127004 / 0111-203-2127004 (1203-2127004 / 1-203-2127004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2127995 / 0111-203-2127995 (1203-2127995 / 1-203-2127995) +1-203-2127996 / 0111-203-2127996 (1203-2127996 / 1-203-2127996) +1-203-2127997 / 0111-203-2127997 (1203-2127997 / 1-203-2127997) +1-203-2127998 / 0111-203-2127998 (1203-2127998 / 1-203-2127998) +1-203-2127999 / 0111-203-2127999 (1203-2127999 / 1-203-2127999)