Area Code +1-203-(7133000...7133999) 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 : 7133000 Subscriber Number To : 7133999 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 : GLOBAL CROSSING-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-(7132000...7132999) next › : +1-203-(7134000...7134999) Dialling Instructions For trunk calls: 0 203 7133000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 7133000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7133000 ~ 7133999 (Count: 1,000) Example: +1-203-7133000 / 0111-203-7133000 (1203-7133000 / 1-203-7133000) +1-203-7133001 / 0111-203-7133001 (1203-7133001 / 1-203-7133001) +1-203-7133002 / 0111-203-7133002 (1203-7133002 / 1-203-7133002) +1-203-7133003 / 0111-203-7133003 (1203-7133003 / 1-203-7133003) +1-203-7133004 / 0111-203-7133004 (1203-7133004 / 1-203-7133004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-7133995 / 0111-203-7133995 (1203-7133995 / 1-203-7133995) +1-203-7133996 / 0111-203-7133996 (1203-7133996 / 1-203-7133996) +1-203-7133997 / 0111-203-7133997 (1203-7133997 / 1-203-7133997) +1-203-7133998 / 0111-203-7133998 (1203-7133998 / 1-203-7133998) +1-203-7133999 / 0111-203-7133999 (1203-7133999 / 1-203-7133999)