Canadial Know Who Called

(520) 557-5121

Casa Grande, AZ

Low risk

(520) 557-5121 has 2 FTC complaints, mostly about debt relief.

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Did (520) 557-5121 call you?
2
FTC complaints
0
Community reports
Aug 7, 2026
Latest report

Complaint history

2 FTC complaints on Aug 7, 2026.

Both FTC complaints are about calls in Aug 2026.

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

1 of its 2 FTC complaints (50%) is about debt relief, against 14% of the 51,645 FTC complaints about all numbers in area code 520.

Complaint categories chosen by FTC complainants:

  • Not specified / other 1 · 50%
  • Reducing your debt (credit cards, mortgage, student loans) 1 · 50%

Who called

The number's block is assigned to Peerless Network of Arizona, LLC in Casa Grande, AZ.

Is it a debt collector?

Nothing says it is: none of its 2 complaints describe debt collection; 1 (50% of FTC complaints) are about debt relief, which means offers to reduce credit card, loan or other debt. That's a sales pitch, not a collector asking you to pay a debt you owe.

Nearby numbers in 520-557

288 numbers in 520-557 have 381 FTC complaints between them (82% robocalls), 2 of them about (520) 557-5121. The commonest categories in the block: Reducing your debt (credit cards, mortgage, student loans) (54%), Medical & prescriptions (3%).

The closest reported numbers on either side of (520) 557-5121, in number order.

All reported numbers in 520-557 →

When the calls came

Time of day of 2 calls:

12a 6a 12p 6p

Day of the week of 2 calls; most often Friday (2):

Sun Mon Tue Wed Thu Fri Sat

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

Location of the number block
Casa Grande, AZ, USA
Block assigned to
Peerless Network of Arizona, LLC

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.

FTC complainants were in Florida (1) and Illinois (1).

Where FTC complainants were located (U.S. states):

  • Florida 1 · 50%
  • Illinois 1 · 50%

Complainants' cities:

Orlando, FL (1)

As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.

Area code 520: where it is, time zone, spam calls →

Searches on Canadial

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Real visits to this page, counted once per visitor per day.

Did (520) 557-5121 call you?

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Answers from visitors, one per person per month (asked at the top of the page).

Report (520) 557-5121

Tell others what the call was about. Reports appear on this page; no account needed.

Recent community reports

No community reports yet. Be the first to describe this call.

What to do

Questions about (520) 557-5121

Who called me from (520) 557-5121?
No complaint names the caller; FTC complainants most often said the calls were about debt relief. The number is in a block assigned to Peerless Network of Arizona, LLC in Casa Grande, AZ (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (520) 557-5121 a scam?
Canadial rates it low risk, from 2 complaints, latest Aug 7, 2026.
Is (520) 557-5121 a debt collector or collection agency?
Nothing says it is: none of its 2 complaints describe debt collection; 1 (50% of FTC complaints) are about debt relief, which means offers to reduce credit card, loan or other debt. That's a sales pitch, not a collector asking you to pay a debt you owe.
Should I call (520) 557-5121 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) 557-5121 been reported?
2 complaints to the U.S. FTC's Do Not Call registry on Aug 7, 2026.
What do callers from (520) 557-5121 say?
1 of its 2 FTC complaints (50%) is about debt relief, against 14% of the 51,645 FTC complaints about all numbers in area code 520.
When does (520) 557-5121 call?
In FTC complaints, the most common day was Friday (2 of 2).

Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.