Location
Tucson, AZ
Reported numbers
2,636
Reports in last 7 days
0
Reports in last 30 days
1
Last activity
Jul 2, 2026

About area code 520

Area code 520 is commonly associated with Tucson, AZ. The most common report type in this area code is unknown, with 2782 reports. Users submitted 1 reports related to this area code in the last 30 days.

What people report about area code 520

Recent reports for area code 520 are mostly about unknown callers, and many users also describe the calls as suspicious. A common pattern is a vague or unhelpful voicemail that still leaves the call feeling untrustworthy.

Suspicious or scam-like Unknown callers Asked to call back Repeated calls Vague or missing voicemail
“They keep calling and just not saying nothing breathing heavily on the phone”
“Message threatens a claim and asks for an immediate callback to 520-675-1293 to avoid action against assets”

What stands out about area code 520

Reports are spread across several active prefixes within area code 520, which suggests the activity is not limited to one isolated number block. Recent reporting activity is still present, although the overall volume is more limited. The page also has usable geographic context through Tucson, AZ, which helps users decide whether a call looks locally relevant or completely unfamiliar.

Should you answer calls from area code 520?

Because many reports on this page involve unknown callers and suspicious behavior, the safest option is usually to let unexpected calls go to voicemail first and verify the number before responding.

  • Do not trust caller ID alone.
  • Search the full phone number before calling back.
  • Be careful with callers who create urgency or ask for payment.
  • Never share card details, banking data, passwords, or verification codes with an unknown caller.
  • If the call is legitimate, the caller will usually leave a clear voicemail.

Approximate location

Area code 520 is commonly associated with Tucson, AZ. The map below shows an approximate location reference and may not represent the full coverage area.

Reported call types

Type
Reports
Share
Unknown
2,782
87.4%
Scam suspicion
336
10.6%
SSN scam
23
0.7%
IRS scam
19
0.6%
Silent call
7
0.2%
Students loan scam
6
0.2%
Survey
3
0.1%
Valid
3
0.1%
Text message
2
0.1%
Debt collector
1
0%
Fax
1
0%

Popular prefixes in area code 520

520-467

Numbers: 116 Reports: 118
Last activity: Mar 30, 2022

520-386

Numbers: 68 Reports: 81
Last activity: May 3, 2023

520-502

Numbers: 76 Reports: 77
Last activity: Feb 26, 2022

520-337

Numbers: 62 Reports: 62
Last activity: Aug 11, 2022

520-380

Numbers: 50 Reports: 54
Last activity: Jul 3, 2023

520-210

Numbers: 47 Reports: 53
Last activity: Aug 16, 2023

520-231

Numbers: 50 Reports: 52
Last activity: Aug 14, 2021

520-317

Numbers: 30 Reports: 51
Last activity: May 18, 2023

520-595

Numbers: 44 Reports: 48
Last activity: Feb 20, 2022

520-376

Numbers: 32 Reports: 48
Last activity: Jan 18, 2022

520-346

Numbers: 36 Reports: 47
Last activity: May 9, 2022

520-353

Numbers: 39 Reports: 43
Last activity: Jan 7, 2022

Recently reported numbers

How to check if a call is legitimate

This page gives area-code-level context, but the exact number still matters more. Use the reports, recent activity, and voicemail details together before deciding whether to respond.

  1. Search the exact phone number, not just the area code.
  2. Review recent reports and call type patterns.
  3. Check whether the caller left a clear voicemail with a name and reason for calling.
  4. Do not trust threats, payment demands, or urgent account warnings without independent verification.
  5. Contact banks, delivery firms, insurers, courts, or government agencies through their official websites or phone numbers.

FAQ about area code 520

Where is area code 520 located?

Area code 520 should be treated as a general reference point, not proof of the caller's exact location.

Why do so many calls from area code 520 seem suspicious?

Recent reports for area code 520 are mostly about unknown callers, and many users also describe the calls as suspicious. A common pattern is a vague or unhelpful voicemail that still leaves the call feeling untrustworthy.

What can prefix 520-467 tell me?

Reports are spread across several active prefixes within area code 520, which suggests the activity is not limited to one isolated number block.

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