Area Code +1-203-(2570000...2579999) 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 : 2570000 Subscriber Number To : 2579999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : VERIZON WIRELESS-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 : 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-(2560000...2569999) next › : +1-203-(2580000...2589999) Dialling Instructions For trunk calls: 0 203 2570000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2570000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2570000 ~ 2579999 (Count: 10,000) Example: +1-203-2570000 / 0111-203-2570000 (1203-2570000 / 1-203-2570000) +1-203-2570001 / 0111-203-2570001 (1203-2570001 / 1-203-2570001) +1-203-2570002 / 0111-203-2570002 (1203-2570002 / 1-203-2570002) +1-203-2570003 / 0111-203-2570003 (1203-2570003 / 1-203-2570003) +1-203-2570004 / 0111-203-2570004 (1203-2570004 / 1-203-2570004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2579995 / 0111-203-2579995 (1203-2579995 / 1-203-2579995) +1-203-2579996 / 0111-203-2579996 (1203-2579996 / 1-203-2579996) +1-203-2579997 / 0111-203-2579997 (1203-2579997 / 1-203-2579997) +1-203-2579998 / 0111-203-2579998 (1203-2579998 / 1-203-2579998) +1-203-2579999 / 0111-203-2579999 (1203-2579999 / 1-203-2579999)