Area Code 919-439 located in RALEIGH, WAKE, NC, more detail is as below. Place NPA (Numbering Plan Area) : 919 NXX (Local Number Prefix) : 439 City : RALEIGH County : WAKE State : NC (North Carolina) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 37183 LATA (Local Access Transport Area) : 426 Rate Center : CARY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 27605 Other Information NPANXX : 919439 Switch CLLI (Common Language Location Identifier) : RLGHNCJVDS0 MSA CBSA (Core Based Statistical Area) : Raleigh-Cary, NC MSA CBSA Code (Core Based Statistical Area) : 39580 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - NC OCN (Operating Company Number) : 3235 Coverage Area Name : RALEIGH Latitude : 35.7893 Longitude : -78.6806 ‹ previous : 919-439 next › : 919-440 Telephone Number List 919-439-0000 ~ 919-439-9999