Area codes in Glendale, Arizona
Glendale, Arizona uses area code 623. The main Glendale area code is 623.
Area codes serving Glendale
All Arizona area codes · Is a Glendale call a scam?
Nearby cities
- Peoria area codes
- Phoenix area codes
- Surprise area codes
- Scottsdale area codes
- Tempe area codes
- Mesa area codes
- Chandler area codes
- Gilbert area codes
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.