Area Code 413-419 located in BERKSHIRE, BERKSHIRE, MA, more detail is as below. Place NPA (Numbering Plan Area) : 413 NXX (Local Number Prefix) : 419 City : BERKSHIRE County : BERKSHIRE State : MA (Massachusetts) NXX Intro Version : 2/15/2012 Rate Center : SHEFFIELD ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 413419 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 Latitude : None Longitude : None ‹ previous : 413-418 next › : 413-420 Telephone Number List 413-419-0000 ~ 413-419-9999