NoCall

+1 519 488 5175

Risk level: Medium

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Who is this? Spam, telemarketing or a legitimate call? Community reports in United States.

Medium
Risk level
—
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: The number is associated with telemarketing calls, including persistent sales calls and duct cleaning scams, often spoofing legitimate business numbers like Dynamic Performance or CASI. Callers operate with repeated nuisance calls, sometimes leaving no message or speaking when answered, and continue even after being blocked.

Likely purpose: Telemarketing and scam calls, including duct cleaning fraud and spoofing of legitimate businesses to solicit sales or extract payments under false pretenses.

Most common user complaints

  • Persistent sales calls and also and nobody does anything
  • Repeated nuisance calls Nonstop.
  • Block and report Nonstop.
  • Repeated nuisance calls; also even after blocking
  • Persistent sales calls
Medium dangerCautionDynamic PerformanceTechnologyCompany impersonationMissed call

AI analysis: Oct 15, 2026

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Information based on community reports and automated analysis. It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

US

United States

Operator information

Country:
USUnited States
Prefix:
+1
Type:
Other
Operator:
Verizon, AT&T, T-Mobile

Recent searches

2 this week

Last 7 days

Community comments

14
Anonymous

Another call from this number: Persistent sales calls and also and nobody does anything

Anonymous

again, Repeated nuisance calls Nonstop.

Anonymous

another call from this number: Block and report Nonstop. lol…

Anonymous

today Repeated nuisance calls; also even after blocking

Anonymous

yesterday Persistent sales calls...

Anonymous

another call from this number: Pure harassment, and on top of that without leaving a message ugh

Anonymous

Again, Spam at all hours; also even after blocking…

Anonymous

Again, Always busy when you call back, plus even after blocking

Anonymous

Yet another one: Nobody speaks when you answer; also never saying a word!!

Anonymous

Since I have call display, I don't answer their calls BUT it is very annoying because they call constantly, usually once or twice a day

Anonymous

519-488-5175 returns a company named Dynamic Performance, an automotive parts store located at 195 Exeter Rd. Unit C, London ON. CASI aka Canadian Air Specialists Inc. are running their own outgoing call centre and have spoofed an existing legitimate business number. The Better Business Bureau lists CASI as an accredited business located at 501 Third St London, ON, with the telephone number 519-204-1551, however, their current address appers to be 600 Third St, London, ON, same phone number. As positive BBB reviews are easily faked, perhaps some on here who have been bothered might like to take CASI's A- BBB rating down a grade or three by logging on at www.bbb.org

Anonymous

Not sure what they are as I got 2 call in a row and just heard background noise. I have had them call before for duct cleaning. Total scam.

Anonymous

I used some foul language as, after realizing they were telemarketers, we are on the no-call list...they refused to speak with me further.

Anonymous

Duct cleaning scam.

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What happened?

Signal summary for +1 519 488 5175

+1 519 488 5175 belongs to the 519 prefix and is classified as unclassified calls. This page combines no approved reports and 14 public comments to explain the risk level.

Frequently asked questions

Who calls from +1 519 488 5175?
+1 519 488 5175 is a phone number with the 519 prefix in United States. It has no spam reports yet, but you can check other users' comments below. Check the comments to find out who might be behind this call.
Is +1 519 488 5175 a spam number?
There aren't enough reports yet to confirm whether +1 519 488 5175 is spam. Check the risk score and the community comments.
Is it safe to call +1 519 488 5175 back?
If you don't recognise the number and it has negative reports, it's best not to call +1 519 488 5175 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +1 519 488 5175?
On iPhone, go to Recents in the Phone app, tap the (i) next to the number and choose 'Block this Caller'. On Android, long-press the number in your call history and select 'Block number'. You can also use the NoCall app to automatically block calls like +1 519 488 5175.
Where can I report a suspicious call?
You can report +1 519 488 5175 directly on this page using the report button. Your contribution helps other users identify unwanted calls.