Area Code 508-945 located in CHATHAM, BARNSTABLE, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 945 City : CHATHAM County : BARNSTABLE State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 25001 LATA (Local Access Transport Area) : 128 Rate Center : CHATHAM ZIP Code Count : 4034 ZIP Code Frequency : 76 ZIP Code : 02633 Other Information NPANXX : 508945 Switch CLLI (Common Language Location Identifier) : CHHMMAOHRS1 MSA CBSA (Core Based Statistical Area) : Barnstable Town, MA MSA CBSA Code (Core Based Statistical Area) : 12700 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON NEW ENGLAND INC. OCN (Operating Company Number) : 9102 Coverage Area Name : CHATHAM Latitude : 41.6871 Longitude : -69.9603 ‹ previous : 508-945 next › : 508-946 Telephone Number List 508-945-0000 ~ 508-945-9999