A local number. A little more freedom.
Get a 520
phone number.
A local number for Tucson, AZ. Call and text over WiFi or mobile data, on the phone you already have.
- Calls and texts
- No extra SIM
- Location
- Tucson, Arizona
- Time zone
- Mountain (GMT -7)
Where is area code 520 located?
Area code 520 is an Arizona area code, serving Tucson, AZ and nearby cities including Casa Adobes, Catalina Foothills, Casa Grande. It is in the Mountain (GMT -7) time zone.
Who is calling from area code 520?
A 520 call comes from a number assigned to the Tucson, AZ area, which can be a mobile, a landline or an app-based number like AvoCall's. Caller ID can be faked from any area code, so if you don't know the number, let it go to voicemail and never share a code you didn't ask for.
How do I get a 520 phone number?
Pick an available 520 number and sign up for AvoCall. Your new Tucson, AZ number works for calls and texts on your existing phone over WiFi or data. No second SIM is needed. Right now 20 numbers in the 520 area code are available on this page (checked October 11, 2026 at 8:38 AM UTC).
Find one that feels like yours
Choose a 520 number
20 numbers listed · Checked October 11, 2026 at 8:38 AM UTC.
- (520) 231-9352Tucson, AZ
- (520) 597-9695Tucson, AZ
- (520) 434-1180Tucson, AZ
- (520) 402-0898Benson, AZ
- (520) 412-0987Tombstone, AZ
- (520) 402-0848Benson, AZ
- (520) 434-1320Tucson, AZ
- (520) 929-0076Willcox, AZ
- (520) 464-4769Casa Grande, AZ
- (520) 506-7320Tombstone, AZ
- (520) 593-0007Hayden, AZ
- (520) 895-7523Sierra Vista, AZ
- (520) 593-0150Hayden, AZ
- (520) 438-1090Whitlow, AZ
- (520) 348-9218Willcox, AZ
- (520) 348-8042Willcox, AZ
- (520) 464-4262Casa Grande, AZ
- (520) 593-0581Hayden, AZ
- (520) 386-1348Benson, AZ
- (520) 636-1225San Manuel, AZ
Every number requires an AvoCall plan. Current web pricing is verified at checkout, and number availability changes often.
About the 520 area code
Phone numbers that start with 520 serve Tucson, Arizona, and nearby places such as Oro Valley, Sierra Vista, Casa Grande, and Marana. Mountain time is standard across the code's territory.
The territory was split from area code 602 in 1995. Later on, area code 928 was in turn split from 520, trimming coverage to the current footprint. No overlay operates here.
Dialing note: 520 was carved out of the 602 territory and went into service in 1995.
Numbering details on this page (service dates and overlay status) are checked against the NANPA numbering registry. Registry data as of 10/08/2026.
520 phone number FAQ
- Can I receive verification codes on a 520 number?
- AvoCall 520 numbers support calling and messaging. Verification-text compatibility varies by sender; short-code and 2FA delivery is not guaranteed.
- Which 520 numbers are available right now?
- As of October 11, 2026 at 8:38 AM UTC, 20 520 numbers were available to claim on this page. Inventory is re-checked hourly and changes as numbers are claimed, and availability is confirmed at checkout. See the current list.