Area Code 413-596 located in MONSON, HAMPDEN, MA, more detail is as below. Place NPA (Numbering Plan Area) : 413 NXX (Local Number Prefix) : 596 City : MONSON County : HAMPDEN State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 25013 LATA (Local Access Transport Area) : 126 Rate Center : WILBRAHAM ZIP Code Count : 124 ZIP Code Frequency : 3 ZIP Code : 01057 Other Information NPANXX : 413596 Switch CLLI (Common Language Location Identifier) : WLBRMAMARS1 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 : VERIZON NEW ENGLAND INC. OCN (Operating Company Number) : 9102 Coverage Area Name : WILBRAHAM Latitude : 42.1332 Longitude : -72.4296 ‹ previous : 413-595 next › : 413-596 Telephone Number List 413-596-0000 ~ 413-596-9999