Area Code 508-737 located in HYANNIS, BARNSTABLE, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 737 City : HYANNIS County : BARNSTABLE State : MA (Massachusetts) NXX Use Type : Wireless NXX Intro Version : 1995-02-11 FIPS (Federal Information Processing Standards) : 25001 LATA (Local Access Transport Area) : 128 Rate Center : HYANNIS ZIP Code Count : 2 ZIP Code Frequency : 40 ZIP Code : 02601 Other Information NPANXX : 508737 Switch CLLI (Common Language Location Identifier) : WRXBMAWACM3 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 : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA OCN (Operating Company Number) : 6387 Coverage Area Name : HYANNIS Latitude : 41.6517 Longitude : -70.2870 ‹ previous : 508-737 next › : 508-738 Telephone Number List 508-737-0000 ~ 508-737-9999