Area Code 928-252 located in PEORIA, MARICOPA, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 928 NXX (Local Number Prefix) : 252 City : PEORIA County : MARICOPA State : AZ (Arizona) NXX Use Type : Landline NXX Intro Version : 2005-03-27 FIPS (Federal Information Processing Standards) : 04013 LATA (Local Access Transport Area) : 666 Rate Center : LKPLEASANT ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 85383 Other Information NPANXX : 928252 Switch CLLI (Common Language Location Identifier) : PHNEAZCHDS0 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 : COX ARIZONA TELCOM, INC. - AZ OCN (Operating Company Number) : 7078 Coverage Area Name : PHOENIX Latitude : 33.8467 Longitude : -112.2525 ‹ previous : 928-252 next › : 928-253 Telephone Number List 928-252-0000 ~ 928-252-9999