Area Code +1-203-(2830000...2830999) located in Milford, 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 : 2830000 Subscriber Number To : 2830999 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 : Milford Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.2300 Longitude : -73.0600 ‹ previous : +1-203-(2820000...2829999) next › : +1-203-(2831000...2831999) Dialling Instructions For trunk calls: 0 203 2830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2830000 ~ 2830999 (Count: 1,000) Example: +1-203-2830000 / 0111-203-2830000 (1203-2830000 / 1-203-2830000) +1-203-2830001 / 0111-203-2830001 (1203-2830001 / 1-203-2830001) +1-203-2830002 / 0111-203-2830002 (1203-2830002 / 1-203-2830002) +1-203-2830003 / 0111-203-2830003 (1203-2830003 / 1-203-2830003) +1-203-2830004 / 0111-203-2830004 (1203-2830004 / 1-203-2830004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2830995 / 0111-203-2830995 (1203-2830995 / 1-203-2830995) +1-203-2830996 / 0111-203-2830996 (1203-2830996 / 1-203-2830996) +1-203-2830997 / 0111-203-2830997 (1203-2830997 / 1-203-2830997) +1-203-2830998 / 0111-203-2830998 (1203-2830998 / 1-203-2830998) +1-203-2830999 / 0111-203-2830999 (1203-2830999 / 1-203-2830999)