Area Code 508-650 located in SHERBORN, MIDDLESEX, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 650 City : SHERBORN County : MIDDLESEX State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 25017 LATA (Local Access Transport Area) : 128 Rate Center : NATICK ZIP Code Count : 146 ZIP Code Frequency : 7 ZIP Code : 01770 Other Information NPANXX : 508650 Switch CLLI (Common Language Location Identifier) : NTCKMAECDS1 MSA CBSA (Core Based Statistical Area) : Boston-Cambridge-Quincy, MA-NH MSA CBSA Code (Core Based Statistical Area) : 14460 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON NEW ENGLAND INC. OCN (Operating Company Number) : 9102 Coverage Area Name : NATICK Latitude : 42.2839 Longitude : -71.3395 ‹ previous : 508-650 next › : 508-650 Telephone Number List 508-650-0000 ~ 508-650-9999