Area Code 520-451 located in COTTONWOOD, YAVAPAI, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 520 NXX (Local Number Prefix) : 451 City : COTTONWOOD County : YAVAPAI State : AZ (Arizona) NXX Use Type : Wireless NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 04025 Rate Center : SEDONA ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 86326 Other Information NPANXX : 520451 County Population : 0 Switch CLLI (Common Language Location Identifier) : PHNXAZNEAMD MSA CBSA (Core Based Statistical Area) : Prescott, AZ MSA CBSA Code (Core Based Statistical Area) : 39140 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : No Latitude : None Longitude : None ‹ previous : 520-450 next › : 520-451 Telephone Number List 520-451-0000 ~ 520-451-9999