Area Code 919-291 located in DURHAM, DURHAM, NC, more detail is as below. Place NPA (Numbering Plan Area) : 919 NXX (Local Number Prefix) : 291 City : DURHAM County : DURHAM State : NC (North Carolina) NXX Use Type : Wireless NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 37063 LATA (Local Access Transport Area) : 426 Rate Center : RALEIGH ZIP Code Count : 1 ZIP Code Frequency : 8 ZIP Code : 27712 Other Information NPANXX : 919291 Switch CLLI (Common Language Location Identifier) : CARYNCIRCM0 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 : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : RALEIGH Latitude : 35.7843 Longitude : -78.6508 ‹ previous : 919-291 next › : 919-291 Telephone Number List 919-291-0000 ~ 919-291-9999