Area Code 413-366 located in WILBRAHAM, HAMPDEN, MA, more detail is as below. Place NPA (Numbering Plan Area) : 413 NXX (Local Number Prefix) : 366 City : WILBRAHAM County : HAMPDEN State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 2001-10-31 FIPS (Federal Information Processing Standards) : 25013 LATA (Local Access Transport Area) : 126 Rate Center : WILBRAHAM ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 01095 Other Information NPANXX : 413366 Switch CLLI (Common Language Location Identifier) : SPFDMAXL2MD 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 : CTC COMMUNICATIONS CORP. - MA OCN (Operating Company Number) : 3370 Coverage Area Name : WILBRAHAM Latitude : 42.1332 Longitude : -72.4296 ‹ previous : 413-365 next › : 413-367 Telephone Number List 413-366-0000 ~ 413-366-9999