Area Code 508-356 located in MANSFIELD, BRISTOL, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 356 City : MANSFIELD County : BRISTOL State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 25005 LATA (Local Access Transport Area) : 128 Rate Center : CATAUMET ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 02048 Other Information NPANXX : 508356 Switch CLLI (Common Language Location Identifier) : BSTNMACODS7 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 : PAETEC COMMUNICATIONS, INC. OCN (Operating Company Number) : 4084 Coverage Area Name : NORTH FALMOUTH Latitude : 41.6657 Longitude : -70.6116 ‹ previous : 508-355 next › : 508-357 Telephone Number List 508-356-0000 ~ 508-356-9999