Area Code 919-383 located in DURHAM, DURHAM, NC, more detail is as below. Place NPA (Numbering Plan Area) : 919 NXX (Local Number Prefix) : 383 City : DURHAM County : DURHAM State : NC (North Carolina) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 37063 LATA (Local Access Transport Area) : 426 Rate Center : DURHAM ZIP Code Count : 975 ZIP Code Frequency : 22 ZIP Code : 27712 Other Information NPANXX : 919383 Switch CLLI (Common Language Location Identifier) : DRHMNCXGDS0 MSA CBSA (Core Based Statistical Area) : Durham, NC MSA CBSA Code (Core Based Statistical Area) : 20500 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC OCN (Operating Company Number) : 4334 Coverage Area Name : DURHAM Latitude : 36.0320 Longitude : -78.9720 ‹ previous : 919-382 next › : 919-383 Telephone Number List 919-383-0000 ~ 919-383-9999