Area Code 203-454 located in WESTON, FAIRFIELD, CT, more detail is as below. Place NPA (Numbering Plan Area) : 203 NXX (Local Number Prefix) : 454 City : WESTON County : FAIRFIELD State : CT (Connecticut) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 09001 LATA (Local Access Transport Area) : 920 Rate Center : WESTPORT ZIP Code Count : 527 ZIP Code Frequency : 25 ZIP Code : 06883 Other Information NPANXX : 203454 County Population : 0 Switch CLLI (Common Language Location Identifier) : WSPTCT00DS0 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 : SOUTHERN NEW ENGLAND TELEPHONE CO. OCN (Operating Company Number) : 9147 Coverage Area Name : WESTPORT Latitude : 41.1390 Longitude : -73.3560 ‹ previous : 203-453 next › : 203-454 Telephone Number List 203-454-0000 ~ 203-454-9999
