Area Code 203-769 located in CHAPPAQUA, WESTCHESTER, CT, more detail is as below. Place NPA (Numbering Plan Area) : 203 NXX (Local Number Prefix) : 769 City : CHAPPAQUA County : WESTCHESTER State : CT (Connecticut) NXX Use Type : Landline NXX Intro Version : 2000-10-31 FIPS (Federal Information Processing Standards) : 36119 LATA (Local Access Transport Area) : 132 Rate Center : GREENWICH ZIP Code Count : 1 ZIP Code Frequency : 3 ZIP Code : 10514 Other Information NPANXX : 203769 County Population : 0 Switch CLLI (Common Language Location Identifier) : GNWCCTGNDS0 MSA CBSA (Core Based Statistical Area) : New York-Northern New Jersey-Long Island, NY-NJ-PA MSA CBSA Code (Core Based Statistical Area) : 35620 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON NEW YORK, INC. OCN (Operating Company Number) : 9104 Coverage Area Name : GREENWICH Flags : The State for this record does not match the State for the ZIP Code. To keep with data reporting, the state for the Area Code is used. Latitude : 41.0342 Longitude : -73.6239 ‹ previous : 203-769 next › : 203-769 Telephone Number List 203-769-0000 ~ 203-769-9999