Area Code 602-757 located in FLAGSTAFF, COCONINO, AZ, more detail is as below. Place NPA (Numbering Plan Area) : 602 NXX (Local Number Prefix) : 757 City : FLAGSTAFF County : COCONINO State : AZ (Arizona) NXX Use Type : Wireless NXX Intro Version : 1997-07-06 FIPS (Federal Information Processing Standards) : 04005 LATA (Local Access Transport Area) : 666 Rate Center : PHOENIX ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 86004 Other Information NPANXX : 602757 County Population : 0 Switch CLLI (Common Language Location Identifier) : PHNZAZZMCM1 MSA CBSA (Core Based Statistical Area) : Flagstaff, AZ MSA CBSA Code (Core Based Statistical Area) : 22380 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 : 602-757 next › : 602-757 Telephone Number List 602-757-0000 ~ 602-757-9999