Area Code 413-274 located in HOUSATONIC, BERKSHIRE, MA, more detail is as below. Place NPA (Numbering Plan Area) : 413 NXX (Local Number Prefix) : 274 City : HOUSATONIC County : BERKSHIRE State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 25003 LATA (Local Access Transport Area) : 126 Rate Center : HOUSATONIC ZIP Code Count : 618 ZIP Code Frequency : 68 ZIP Code : 01236 Other Information NPANXX : 413274 Switch CLLI (Common Language Location Identifier) : HSTNMAMARS1 MSA CBSA (Core Based Statistical Area) : Pittsfield, MA MSA CBSA Code (Core Based Statistical Area) : 38340 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON NEW ENGLAND INC. OCN (Operating Company Number) : 9102 Coverage Area Name : HOUSATONIC Latitude : 42.2544 Longitude : -73.3679 ‹ previous : 413-274 next › : 413-275 Telephone Number List 413-274-0000 ~ 413-274-9999