Area Code 401-289 located in WEST WARWICK, KENT, RI, more detail is as below. Place NPA (Numbering Plan Area) : 401 NXX (Local Number Prefix) : 289 City : WEST WARWICK County : KENT State : RI (Rhode Island) NXX Use Type : Landline NXX Intro Version : 2000-10-31 FIPS (Federal Information Processing Standards) : 44003 LATA (Local Access Transport Area) : 130 Rate Center : WARREN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 02893 Other Information NPANXX : 401289 County Population : 0 Switch CLLI (Common Language Location Identifier) : WWWKRIDBDS1 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 : COX RHODE ISLAND TELECOM INC OCN (Operating Company Number) : 8778 Coverage Area Name : EAST GREENWICH Latitude : 41.6681 Longitude : -71.5014 ‹ previous : 401-289 next › : 401-290 Telephone Number List 401-289-0000 ~ 401-289-9999