Area Code 413-235 located in AMHERST, HAMPSHIRE, MA, more detail is as below. Place NPA (Numbering Plan Area) : 413 NXX (Local Number Prefix) : 235 City : AMHERST County : HAMPSHIRE State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 25015 LATA (Local Access Transport Area) : 126 Rate Center : STOCKBDG ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 01002 Other Information NPANXX : 413235 Switch CLLI (Common Language Location Identifier) : SPFDMAMAOMD 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 Company : GLOBAL NAPS, INC.-MA OCN (Operating Company Number) : 7755 Coverage Area Name : HOUSATONIC Latitude : 42.2794 Longitude : -73.3104 ‹ previous : 413-234 next › : 413-236 Telephone Number List 413-235-0000 ~ 413-235-9999