Area Code 401-354 located in NORTH PROVIDENCE, PROVIDENCE, RI, more detail is as below. Place NPA (Numbering Plan Area) : 401 NXX (Local Number Prefix) : 354 City : NORTH PROVIDENCE County : PROVIDENCE State : RI (Rhode Island) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 44007 LATA (Local Access Transport Area) : 130 Rate Center : PROVIDENCE ZIP Code Count : 379 ZIP Code Frequency : 29 ZIP Code : 02911 Other Information NPANXX : 401354 County Population : 0 Switch CLLI (Common Language Location Identifier) : NPRVRIMSDS1 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 : 41.8600 Longitude : -71.4811 ‹ previous : 401-353 next › : 401-354 Telephone Number List 401-354-0000 ~ 401-354-9999