Canadial Know Who Called

(423) 219-0552

Charleston, TN

Low risk

(423) 219-0552 is reported as unwanted: 2 FTC complaints and 1 FCC complaint, mostly about dropped calls or silence.

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Did (423) 219-0552 call you?
2
FTC complaints
1
FCC complaints
Jul 26, 2022
Latest report

Complaint history

2 FTC complaints between Jul 18, 2022 and Jul 21, 2022.

Both FTC complaints are about calls in Jul 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 Jul 26, 2022.

The complainant heard a live person. They filed it as unwanted calls (1). Complainants were in Tennessee (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

1 of its 2 FTC complaints (50%) is about dropped calls or silence, against 11% of the 36,708 FTC complaints about all numbers in area code 423.

Complaint categories chosen by FTC complainants:

  • Dropped call or no message 1 · 50%
  • Not specified / other 1 · 50%

Who called

The number's block is assigned to Telnyx LLC in Charleston, TN.

Is it a debt collector?

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

Nearby numbers in 423-219

271 numbers in 423-219 have 356 FTC complaints between them (52% robocalls), 2 of them about (423) 219-0552. The commonest categories in the block: Dropped call or no message (10%), Calls pretending to be government, businesses, or family and friends (8%).

The closest reported numbers on either side of (423) 219-0552, in number order.

All reported numbers in 423-219 →

When the calls came

Time of day of 2 calls; most often the 10 a.m. hour (2):

12a 6a 12p 6p

Day of the week of 2 calls:

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
Charleston, TN, USA
Block assigned to
Telnyx 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.

Both FTC complainants were in Tennessee. Statewide, Tennessee ranks #4 of the 50 states and DC for Do Not Call complaints per resident: 74,729 in the last 12 months, 1021.6 per 100,000 people. Spam calls in Tennessee.

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

  • Tennessee 2 · 100%

Complainants' cities:

Memphis, TN (1)

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

Area code 423: 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

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What to do

Questions about (423) 219-0552

Who called me from (423) 219-0552?
No complaint names the caller; FTC complainants most often said the calls were about dropped calls or silence. The number is in a block assigned to Telnyx LLC in Charleston, TN (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (423) 219-0552 a scam?
Canadial rates it low risk, from 3 complaints, latest Jul 26, 2022.
Is (423) 219-0552 a debt collector or collection agency?
Nothing says it is: none of its 3 complaints describe debt collection.
Should I call (423) 219-0552 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 (423) 219-0552 been reported?
2 complaints to the U.S. FTC's Do Not Call registry between Jul 18, 2022 and Jul 21, 2022 and 1 complaint to the U.S. FCC on Jul 26, 2022.
What do callers from (423) 219-0552 say?
1 of its 2 FTC complaints (50%) is about dropped calls or silence, against 11% of the 36,708 FTC complaints about all numbers in area code 423.
When does (423) 219-0552 call?
In FTC complaints, the most common time was the 10 a.m. hour (2 of 2 calls with a time).

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.