(289) 378-1237

1 community report, the latest on Sep 8, 2026; no complaints to the FTC.

What callers claimed

Call types in community reports:

• Other 1 · 100%

The number's block is assigned to Fibernetics Corporation in Markham, ON.

Location of the number block

Markham, ON, Canada

Block assigned to

Fibernetics Corporation

From the Canadian Numbering 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 289: where it is, time zone, spam calls →

• Listed as suspicious on ReverseCanada.com · Other imported Sep 8, 2026

  Reported by Canadian community members as suspicious or unwanted.

• 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 Ontario.
• 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 Ontario.

Who called me from (289) 378-1237?

No report names the caller; community reports most often call it "Other". The number is in a block assigned to Fibernetics Corporation in Markham, ON (CNAC, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.

Is (289) 378-1237 a scam?

Canadial rates it low risk, from 1 report, latest Sep 8, 2026.

Is (289) 378-1237 a debt collector or collection agency?

Nothing says it is: its one report doesn't describe debt collection.

Should I call (289) 378-1237 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 (289) 378-1237 been reported?

1 community report on Canadial.