Area Code 413-287 located in SPRINGFIELD, HAMPDEN, MA, more detail is as below. Place NPA (Numbering Plan Area) : 413 NXX (Local Number Prefix) : 287 City : SPRINGFIELD County : HAMPDEN State : MA (Massachusetts) NXX Use Type : Wireless NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 25013 Rate Center : SPRINGFLD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 01118 Other Information NPANXX : 413287 Switch CLLI (Common Language Location Identifier) : WSFDMADT4MD MSA CBSA (Core Based Statistical Area) : Springfield, MA MSA CBSA Code (Core Based Statistical Area) : 44140 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 413-286 next › : 413-288 Telephone Number List 413-287-0000 ~ 413-287-9999