Canadial Know Who Called

(520) 394-7820

Nogales, AZ

Low risk

(520) 394-7820 is reported as unwanted: 3 FCC complaints.

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0
FTC complaints
3
FCC complaints
Feb 22, 2018
Latest report

Complaint history

Complaints to the FCC

3 complaints to the U.S. Federal Communications Commission between Sep 28, 2017 and Feb 22, 2018.

Of the 3 complainants, 2 heard a live person and 1 got a call that hung up or stayed silent. They filed them as unwanted calls (3). Complainants were in Arizona (3).

Source: FCC Consumer Help Center, Consumer Complaints Data (public domain), complaints about unwanted calls, telemarketing and robocalls. The FCC doesn't verify the facts alleged in complaints, and neither do we.

Who called

The number's block is assigned to Onvoy, LLC in Nogales, AZ.

Is it a debt collector?

Nothing says it is: none of its 3 complaints describe debt collection.

Nearby numbers in 520-394

82 numbers in 520-394 have 94 FTC complaints between them (40% robocalls). The commonest categories in the block: Dropped call or no message (20%), Calls pretending to be government, businesses, or family and friends (12%), Reducing your debt (credit cards, mortgage, student loans) (9%).

The closest reported numbers on either side of (520) 394-7820, in number order.

All reported numbers in 520-394 →

Location

Location of the number block
Nogales, AZ, USA
Block assigned to
Onvoy, 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.

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

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Recent community reports

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What to do

Questions about (520) 394-7820

Who called me from (520) 394-7820?
No complaint names the caller. The number is in a block assigned to Onvoy, LLC in Nogales, AZ (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (520) 394-7820 a scam?
Canadial rates it low risk, from 3 complaints, latest Feb 22, 2018.
Is (520) 394-7820 a debt collector or collection agency?
Nothing says it is: none of its 3 complaints describe debt collection.
Should I call (520) 394-7820 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) 394-7820 been reported?
3 complaints to the U.S. FCC between Sep 28, 2017 and Feb 22, 2018.

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