Area Code 401-367 located in MIDDLETOWN, NEWPORT, RI, more detail is as below. Place NPA (Numbering Plan Area) : 401 NXX (Local Number Prefix) : 367 City : MIDDLETOWN County : NEWPORT State : RI (Rhode Island) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 44005 LATA (Local Access Transport Area) : 130 Rate Center : NEWPORT ZIP Code Count : 2 ZIP Code Frequency : 40 ZIP Code : 02842 Other Information NPANXX : 401367 County Population : 0 Switch CLLI (Common Language Location Identifier) : PRVDRIWAXZY 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 : CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. OCN (Operating Company Number) : 4957 Coverage Area Name : NEWPORT Latitude : 41.4901 Longitude : -71.3102 ‹ previous : 401-366 next › : 401-367 Telephone Number List 401-367-0000 ~ 401-367-9999