Area Code 480-999 located in PHOENIX, MARICOPA, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 480 NXX (Local Number Prefix) : 999 City : PHOENIX County : MARICOPA State : AZ (Arizona) NXX Use Type : Landline NXX Intro Version : 3/5/2012 FIPS (Federal Information Processing Standards) : 04013 LATA (Local Access Transport Area) : 666 Rate Center : PHOENIX ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 85065 Other Information NPANXX : 480999 County Population : 0 MSA CBSA (Core Based Statistical Area) : Phoenix-Mesa-Glendale, AZ MSA CBSA Code (Core Based Statistical Area) : 38060 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : No Company : PEERLESS NETWORK OF ARIZONA, LLC - AZ OCN (Operating Company Number) : 579F Coverage Area Name : PHOENIX Latitude : 33.4489 Longitude : -112.0694 ‹ previous : 480-998 next › : 484-200 Telephone Number List 480-999-0000 ~ 480-999-9999