Area Code 928-259 located in YUMA, YUMA, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 928 NXX (Local Number Prefix) : 259 City : YUMA County : YUMA State : AZ (Arizona) NXX Use Type : Wireless NXX Intro Version : 3/15/2010 FIPS (Federal Information Processing Standards) : 04027 LATA (Local Access Transport Area) : 666 Rate Center : YUMA ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 85365 Other Information NPANXX : 928259 MSA CBSA (Core Based Statistical Area) : Yuma, AZ MSA CBSA Code (Core Based Statistical Area) : 49740 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : No Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : YUMA Latitude : 32.7160 Longitude : -114.6218 ‹ previous : 928-258 next › : 928-260 Telephone Number List 928-259-0000 ~ 928-259-9999