Area Code 401-437 located in BARRINGTON, BRISTOL, RI, more detail is as below. Place NPA (Numbering Plan Area) : 401 NXX (Local Number Prefix) : 437 City : BARRINGTON County : BRISTOL State : RI (Rhode Island) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 44001 LATA (Local Access Transport Area) : 130 Rate Center : PROVIDENCE ZIP Code Count : 72 ZIP Code Frequency : 4 ZIP Code : 02806 Other Information NPANXX : 401437 County Population : 0 Switch CLLI (Common Language Location Identifier) : RVSDRISODS0 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 : VERIZON NEW ENGLAND INC. OCN (Operating Company Number) : 9102 Coverage Area Name : PROVIDENCE Latitude : 41.7705 Longitude : -71.3502 ‹ previous : 401-435 next › : 401-437 Telephone Number List 401-437-0000 ~ 401-437-9999