Area Code +1-203-(7242000...7242999) located in Stamford, 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 : 7242000 Subscriber Number To : 7242999 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 : CHOICE ONE 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 : Stamford Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.0500 Longitude : -73.5400 ‹ previous : +1-203-(7241000...7241999) next › : +1-203-(7243000...7243999) Dialling Instructions For trunk calls: 0 203 7242000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 7242000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7242000 ~ 7242999 (Count: 1,000) Example: +1-203-7242000 / 0111-203-7242000 (1203-7242000 / 1-203-7242000) +1-203-7242001 / 0111-203-7242001 (1203-7242001 / 1-203-7242001) +1-203-7242002 / 0111-203-7242002 (1203-7242002 / 1-203-7242002) +1-203-7242003 / 0111-203-7242003 (1203-7242003 / 1-203-7242003) +1-203-7242004 / 0111-203-7242004 (1203-7242004 / 1-203-7242004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-7242995 / 0111-203-7242995 (1203-7242995 / 1-203-7242995) +1-203-7242996 / 0111-203-7242996 (1203-7242996 / 1-203-7242996) +1-203-7242997 / 0111-203-7242997 (1203-7242997 / 1-203-7242997) +1-203-7242998 / 0111-203-7242998 (1203-7242998 / 1-203-7242998) +1-203-7242999 / 0111-203-7242999 (1203-7242999 / 1-203-7242999)