Area Code +1-203-(2838000...2838999) 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 : 2838000 Subscriber Number To : 2838999 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 : MCIMETRO ATS LLC 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-(2837000...2837999) next › : +1-203-(2839000...2839999) Dialling Instructions For trunk calls: 0 203 2838000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2838000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2838000 ~ 2838999 (Count: 1,000) Example: +1-203-2838000 / 0111-203-2838000 (1203-2838000 / 1-203-2838000) +1-203-2838001 / 0111-203-2838001 (1203-2838001 / 1-203-2838001) +1-203-2838002 / 0111-203-2838002 (1203-2838002 / 1-203-2838002) +1-203-2838003 / 0111-203-2838003 (1203-2838003 / 1-203-2838003) +1-203-2838004 / 0111-203-2838004 (1203-2838004 / 1-203-2838004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2838995 / 0111-203-2838995 (1203-2838995 / 1-203-2838995) +1-203-2838996 / 0111-203-2838996 (1203-2838996 / 1-203-2838996) +1-203-2838997 / 0111-203-2838997 (1203-2838997 / 1-203-2838997) +1-203-2838998 / 0111-203-2838998 (1203-2838998 / 1-203-2838998) +1-203-2838999 / 0111-203-2838999 (1203-2838999 / 1-203-2838999)