(563) 207-3751
Dubuque, IA
(563) 207-3751 is likely a robocall: 3 FTC complaints, 100% recorded messages, most often about dropped calls or silence (33%).
- No new complaints since Nov 8, 2022 (FTC data through Nov 13, 2026).
- More FTC complaints than 97% of the 8,730 numbers with FTC complaints in area code 563.
- No number in the 563-207 block has more complaints; 16 numbers there have FTC complaints.
Complaint history
3 FTC complaints between Jul 7, 2022 and Nov 8, 2022.
The FTC complaints came in 2 of the 5 months from Jul 2022 to Nov 2022; the busiest was Nov 2022, with 2 of 3.
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 3 FTC complaints (33%) is about dropped calls or silence, against 11% of the 10,145 FTC complaints about all numbers in area code 563.
Complaint categories chosen by FTC complainants:
- Not specified / other 2 · 67%
- Dropped call or no message 1 · 33%
Who called
The number's block is assigned to Onvoy, LLC in Dubuque, IA.
Is it a debt collector?
Nothing says it is: none of its 3 complaints describe debt collection.
Nearby numbers in 563-207
16 numbers in 563-207 have 20 FTC complaints between them (50% robocalls), 3 of them about (563) 207-3751. The commonest categories in the block: Medical & prescriptions (20%), Warranties & protection plans (10%).
The closest reported numbers on either side of (563) 207-3751, in number order.
All reported numbers in 563-207 →When the calls came
Time of day of 3 calls:
Day of the week of 3 calls; most often Tuesday (2):
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
- Dubuque, IA, 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.
None of 3 complainants have area code 563, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
Most FTC complainants were in Washington (2 of 3); others in North Carolina (1). Statewide, Washington ranks #32 of the 50 states and DC for Do Not Call complaints per resident: 52,805 in the last 12 months, 660 per 100,000 people. Spam calls in Washington.
Where FTC complainants were located (U.S. states):
- Washington 2 · 67%
- North Carolina 1 · 33%
Complainants' cities:
Bellevue, WA (2) · Seven Springs, NC (1)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
Searches on Canadial
Loading…
Real visits to this page, counted once per visitor per day.
Did (563) 207-3751 call you?
Loading…
Answers from visitors, one per person per month (asked at the top of the page).
Report (563) 207-3751
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
- 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 (563) 207-3751
- Who called me from (563) 207-3751?
- 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 Onvoy, LLC in Dubuque, IA (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (563) 207-3751 a scam?
- Canadial rates it medium risk, from 3 complaints, latest Nov 8, 2022, 100% robocalls.
- Is (563) 207-3751 a debt collector or collection agency?
- Nothing says it is: none of its 3 complaints describe debt collection.
- Should I call (563) 207-3751 back?
- No. Calling back can confirm that your line is answered. If the caller claimed to be a company or agency you deal with, contact it on a number you find yourself.
- How many times has (563) 207-3751 been reported?
- 3 complaints to the U.S. FTC's Do Not Call registry between Jul 7, 2022 and Nov 8, 2022.
- What do callers from (563) 207-3751 say?
- 1 of its 3 FTC complaints (33%) is about dropped calls or silence, against 11% of the 10,145 FTC complaints about all numbers in area code 563.
- When does (563) 207-3751 call?
- In FTC complaints, the most common day was Tuesday (2 of 3).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.