Area Code 508-308 located in POCASSET, BARNSTABLE, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 308 City : POCASSET County : BARNSTABLE State : MA (Massachusetts) NXX Use Type : Wireless NXX Intro Version : 1998-05-18 FIPS (Federal Information Processing Standards) : 25001 LATA (Local Access Transport Area) : 128 Rate Center : FRAMINGHAM ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 02559 Other Information NPANXX : 508308 Switch CLLI (Common Language Location Identifier) : CMBSMA47CM0 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 : NEW CINGULAR WIRELESS PCS, LLC - DC OCN (Operating Company Number) : 4036 Coverage Area Name : NORTH FALMOUTH Latitude : 41.6657 Longitude : -70.6116 ‹ previous : 508-307 next › : 508-308 Telephone Number List 508-308-0000 ~ 508-308-9999