Area Code 623-210 located in SUN CITY, MARICOPA, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 623 NXX (Local Number Prefix) : 210 City : SUN CITY County : MARICOPA State : AZ (Arizona) NXX Use Type : Wireless NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 04013 LATA (Local Access Transport Area) : 666 Rate Center : PHOENIX ZIP Code Count : 1 ZIP Code Frequency : 50 ZIP Code : 85351 Other Information NPANXX : 623210 Switch CLLI (Common Language Location Identifier) : PHNZAZNNCM0 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 : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : PHOENIX Latitude : 33.5443 Longitude : -112.0485 ‹ previous : 623-209 next › : 623-210 Telephone Number List 623-210-0000 ~ 623-210-9999