Area Code 203-489 located in BRIDGEPORT, FAIRFIELD, CT, more detail is as below. Place NPA (Numbering Plan Area) : 203 NXX (Local Number Prefix) : 489 City : BRIDGEPORT County : FAIRFIELD State : CT (Connecticut) NXX Use Type : Wireless NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 09001 LATA (Local Access Transport Area) : 132 Rate Center : NORWALK ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 06605 Other Information NPANXX : 203489 County Population : 0 Switch CLLI (Common Language Location Identifier) : BRPTCT23AMD MSA CBSA (Core Based Statistical Area) : Bridgeport-Stamford-Norwalk, CT MSA CBSA Code (Core Based Statistical Area) : 14860 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CABLEVISION LIGHTPATH, INC. - CT OCN (Operating Company Number) : 4950 Coverage Area Name : GREENWICH Latitude : 41.0321 Longitude : -73.7711 ‹ previous : 203-488 next › : 203-490 Telephone Number List 203-489-0000 ~ 203-489-9999