(520) 456-6348
(520) 456-6348 is likely an unwanted sales call: 8 FTC complaints, 0% recorded messages.
- No new complaints since Jun 22, 2022 (FTC data through Nov 13, 2026).
- More FTC complaints than 99% of the 41,095 numbers with FTC complaints in area code 520.
- Only 3 numbers in the 520-456 block have more complaints, of 36 there with FTC complaints.
Complaint history
8 FTC complaints between Jun 15, 2022 and Jun 22, 2022.
All 8 FTC complaints are about calls in Jun 2022.
FTC complaints are filed by consumers with the U.S. Federal Trade Commission's Do Not Call registry; they aren't verified by the FTC or by us.
What callers claimed
Complaint categories chosen by FTC complainants:
- Not specified / other 8 · 100%
Who called
The number's block is assigned to T-Mobile USA, Inc..
Is it a debt collector?
Nothing says it is: none of its 8 complaints describe debt collection.
Nearby numbers in 520-456
The closest reported numbers on either side of (520) 456-6348, in number order.
All reported numbers in 520-456 →When the calls came
Day of the week of 8 calls; most often Wednesday (8):
The date and time of the call as complainants entered them on the FTC form; the time zone isn't recorded. Times entered as exactly midnight or noon are left out (they're usually the form's default).
Location
- Rate centre (NANPA abbreviation)
- SIERRAVIST, AZ, USA
- Block assigned to
- T-Mobile USA, Inc.
From the North American Numbering Plan Administrator (Nov 3, 2026). This is who the number block was assigned to; numbers can be moved between carriers, and caller IDs can be faked.
8 of 8 complainants (100%) have area code 520, the number's own. Scam callers often show a local-looking number (“neighbour spoofing”); a local business calling nearby customers looks the same.
All 8 FTC complainants were in Arizona. Statewide, Arizona ranks #5 of the 50 states and DC for Do Not Call complaints per resident: 76,588 in the last 12 months, 1004.6 per 100,000 people. Spam calls in Arizona.
Where FTC complainants were located (U.S. states):
- Arizona 8 · 100%
Searches on Canadial
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Report (520) 456-6348
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Recent community reports
No community reports yet. Be the first to describe this call.
What to do
- Don't share personal or banking details, or pay anyone, on a call you didn't expect. Hang up and call the organization back on a number you find yourself.
- Block it from your recent calls (iPhone: ⓘ, then “Block this Caller”; Android: long-press, then “Block”).
- Report fraud to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: to the National Do Not Call List.
- A collector calling? How to check a collection agency in your province.
- Report fraud to the FTC.
- Report telemarketing if you're registered and still got the call: to the National Do Not Call Registry.
- A collector calling? See the FTC's guide to your rights.
- Report fraud: in the U.S. to the FTC; in Canada to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: in the U.S. to the National Do Not Call Registry; in Canada to the National Do Not Call List.
- A collector calling? In the U.S., see the FTC's guide to your rights; in Canada, how to check a collection agency in your province.
Questions about (520) 456-6348
- Who called me from (520) 456-6348?
- No complaint names the caller. The number is in a block assigned to T-Mobile USA, Inc. (rate centre SIERRAVIST, AZ) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (520) 456-6348 a scam?
- Canadial rates it low risk, from 8 complaints, latest Jun 22, 2022, 0% robocalls.
- Is (520) 456-6348 a debt collector or collection agency?
- Nothing says it is: none of its 8 complaints describe debt collection.
- Should I call (520) 456-6348 back?
- Be careful. If you don't recognize it, let it go to voicemail: a legitimate caller will leave a message, and you can reach any real organization on a number you look up yourself.
- How many times has (520) 456-6348 been reported?
- 8 complaints to the U.S. FTC's Do Not Call registry between Jun 15, 2022 and Jun 22, 2022.
- When does (520) 456-6348 call?
- In FTC complaints, the most common day was Wednesday (8 of 8).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.