Area Code 928-276 located in YUMA, YUMA, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 928 NXX (Local Number Prefix) : 276 City : YUMA County : YUMA State : AZ (Arizona) NXX Use Type : Landline NXX Intro Version : 8/7/2006 FIPS (Federal Information Processing Standards) : 04027 LATA (Local Access Transport Area) : 666 Rate Center : YUMA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 85364 Other Information NPANXX : 928276 Switch CLLI (Common Language Location Identifier) : PHNXAZMATMD 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 : TIME WARNER CABLE INFO SVCS (ARIZONA), LLC - AZ OCN (Operating Company Number) : 696F Coverage Area Name : YUMA Latitude : 32.7160 Longitude : -114.6218 ‹ previous : 928-275 next › : 928-277 Telephone Number List 928-276-0000 ~ 928-276-9999