Canadial Know Who Called

(480) 407-4503

Phoenix, AZ

Low risk

(480) 407-4503 has 1 FTC complaint and 1 FCC complaint.

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1
FTC complaints
1
FCC complaints
Sep 22, 2022
Latest report

Most common complaint: dropped calls or silence (100% of FTC complaints).

Complaint history

1 FTC complaint on Sep 22, 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.

Complaints to the FCC

1 complaint to the U.S. Federal Communications Commission on Feb 21, 2022.

The complainant heard a live person. They filed it as unwanted calls (1). The calls were about auto warranty (1). Complainants were in Arizona (1).

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.

What callers claimed

Complaint categories chosen by FTC complainants:

  • Dropped call or no message 1 · 100%

Who called

The number's block is assigned to Level 3 Communications, LLC in Phoenix, AZ.

Is it a debt collector?

Nothing says it is: none of its 2 complaints describe debt collection.

Nearby numbers in 480-407

50 numbers in 480-407 have 59 FTC complaints between them (56% robocalls), 1 of them about (480) 407-4503. The commonest categories in the block: Medical & prescriptions (19%), Calls pretending to be government, businesses, or family and friends (12%), Reducing your debt (credit cards, mortgage, student loans) (12%).

The closest reported numbers on either side of (480) 407-4503, in number order.

All reported numbers in 480-407 →

Location

Location of the number block
Phoenix, AZ, USA
Block assigned to
Level 3 Communications, 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.

The one FTC complainant was 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 1 · 100%

Complainants' cities:

Glendale, AZ (1)

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

Area code 480: 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.

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

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Recent community reports

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

What to do

Questions about (480) 407-4503

Who called me from (480) 407-4503?
No complaint names the caller. The number is in a block assigned to Level 3 Communications, LLC in Phoenix, AZ (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (480) 407-4503 a scam?
Canadial rates it low risk, from 2 complaints, latest Sep 22, 2022.
Is (480) 407-4503 a debt collector or collection agency?
Nothing says it is: none of its 2 complaints describe debt collection.
Should I call (480) 407-4503 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 (480) 407-4503 been reported?
1 complaint to the U.S. FTC's Do Not Call registry on Sep 22, 2022 and 1 complaint to the U.S. FCC on Feb 21, 2022.
What do callers from (480) 407-4503 say?
The most common complaint category is "Dropped call or no message" (100% of FTC complaints).

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.