Area Code +1-203-(2710000...2719999) located in Cheshire, 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 : 2710000 Subscriber Number To : 2719999 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 : FRONTIER 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 : Cheshire Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.5100 Longitude : -72.9000 ‹ previous : +1-203-(2700000...2709999) next › : +1-203-(2720000...2729999) Dialling Instructions For trunk calls: 0 203 2710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2710000 ~ 2719999 (Count: 10,000) Example: +1-203-2710000 / 0111-203-2710000 (1203-2710000 / 1-203-2710000) +1-203-2710001 / 0111-203-2710001 (1203-2710001 / 1-203-2710001) +1-203-2710002 / 0111-203-2710002 (1203-2710002 / 1-203-2710002) +1-203-2710003 / 0111-203-2710003 (1203-2710003 / 1-203-2710003) +1-203-2710004 / 0111-203-2710004 (1203-2710004 / 1-203-2710004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2719995 / 0111-203-2719995 (1203-2719995 / 1-203-2719995) +1-203-2719996 / 0111-203-2719996 (1203-2719996 / 1-203-2719996) +1-203-2719997 / 0111-203-2719997 (1203-2719997 / 1-203-2719997) +1-203-2719998 / 0111-203-2719998 (1203-2719998 / 1-203-2719998) +1-203-2719999 / 0111-203-2719999 (1203-2719999 / 1-203-2719999)