Area Code 480-240 located in PHOENIX, MARICOPA, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 480 NXX (Local Number Prefix) : 240 City : PHOENIX County : MARICOPA State : AZ (Arizona) NXX Use Type : Landline NXX Intro Version : 2006-06-01 FIPS (Federal Information Processing Standards) : 04013 LATA (Local Access Transport Area) : 666 Rate Center : PHOENIX ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 85040 Other Information NPANXX : 480240 County Population : 0 Switch CLLI (Common Language Location Identifier) : PHNAAZ55DS0 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 : XO ARIZONA, INC. OCN (Operating Company Number) : 4793 Coverage Area Name : PHOENIX Latitude : 33.4248 Longitude : -111.9920 ‹ previous : 480-239 next › : 480-240 Telephone Number List 480-240-0000 ~ 480-240-9999