Area Code 508-667 located in NORTH DARTMOUTH, BRISTOL, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 667 City : NORTH DARTMOUTH County : BRISTOL State : MA (Massachusetts) NXX Use Type : Wireless NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 25005 LATA (Local Access Transport Area) : 128 Rate Center : WORCESTER ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 02747 Other Information NPANXX : 508667 Switch CLLI (Common Language Location Identifier) : BOTNMAAZCM0 MSA CBSA (Core Based Statistical Area) : Providence-New Bedford-Fall River, RI-MA MSA CBSA Code (Core Based Statistical Area) : 39300 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 : WORCESTER Latitude : 42.2661 Longitude : -71.8030 ‹ previous : 508-666 next › : 508-668 Telephone Number List 508-667-0000 ~ 508-667-9999