Area Code Box

Area code 928

Where is area code 928?

Yuma, Flagstaff and Prescott, Arizona

Local time: … (Mountain Standard Time)

StateArizona
CountryUnited States
Main citiesYuma, Flagstaff and Prescott
Time zoneMountain Standard Time
Overlay area codesNone
In service since2001 (created from 520)
Assigned prefixes633
Dialing format(928) XXX-XXXX · +1 928 XXX XXXX from abroad

Look up a 928 number

Enter a 3-digit area code or a full 10-digit number.

Cities and towns in area code 928

Listed by how many phone prefixes (the 3 digits after the area code) are assigned to each place in 928.

Phone companies in area code 928

The carriers that hold the most 928 prefixes. People can move their number to another carrier, so this shows who first issued a number, not who serves it today.

PrefixesCarrier
95Qwest (Lumen)
91Verizon Wireless
66Onvoy
44New Cingular Wireless PCS (AT&T)
40T-Mobile USA
31Teleport Communications America
26Level 3 Communications
26Navajo Comm Co

All 633 prefixes in area code 928

Pick the 3 digits after the area code to see that prefix’s city and carrier.

Questions

Where is area code 928?
Area code 928 is in Arizona. It serves Yuma, Flagstaff, Prescott, Sedona and Safford and 96 other cities and towns.
What time zone is area code 928 in?
Area code 928 uses Mountain Standard Time.
Is a call from area code 928 a scam?
The area code alone doesn’t tell you. Most calls from 928 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 928 number, let it go to voicemail.
When did area code 928 start?
928 went into service in 2001. It was created from area code 520.
Can a 928 number be outside Arizona?
Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 928 caller can be anywhere.

Other area codes in Arizona

Area codeMain cities
480Phoenix, Scottsdale and Mesa
520Tucson, Sierra Vista and Casa Grande
602Phoenix and Glendale
623Phoenix, Glendale and Buckeye