whose number is this
Report A Number
Phone Lookup Report Number FAQ Report a Number
CA Canada Phone Lookup

Canada Phone Number Lookup - Find Who's Calling You

Canada Phone Number Lookup

Identify unknown calls, spam numbers, and business callers in Canada using community reports.

CA +1
Used by 1M+ users
Community-powered
Free & anonymous

Most Reported Spam Numbers in Canada – Last 7 Days

Live database of Canada's most active spam landline numbers, scam callers, and unwanted telemarketers reported by users in the past week. Identify, verify, and block suspicious +1 phone numbers before they reach you.

No active landline spammers found yet

We will show numbers here as soon as landline call activity is detected in the last 7 days.

Recent Phone Number Reports in Canada

Read the latest community-submitted spam, scam, telemarketing, and unknown-caller reports for Canada phone numbers.

Community report

3653662408

Unknown
Greater Toronto, ON Canada · +1
Scammed me saying that there is going to be a lawsuit being forwarded under my name. They say they need my division number.

Community report

2026290346

Tax Scam (IRS,CRA)
Area Code 202 Canada · +1
They left 3 voicemails stating I was under surveillance and I must call back or they would be issuing a warrant for my arrest. This follows a week of receiving calls from someone claiming to be with the grants department and wanting me to go to western union. I told them they were a scam and I would not be going to western union and to stop calling. Then these arrest calls started.

Community report

5613424959

Scam suspicion
Area Code 561 Canada · +1
Could hear a television in the background over my answering machine

Community report

4256591731

Tax Scam (IRS,CRA)
Area Code 425 Canada · +1
Automated voice said that the IRS has filed a lawsuit against me and that there is a warrant out for my arrest. Definitely a scam. Automated voice/voicemail gave me a number to call back to speak but when I tried several times always got an answering machine that said # wouldn’t accept my call. SCAM!!

Community report

4073640755

Scam suspicion
Area Code 407 Canada · +1
The man said I won a free cruise from filling out a paper from a kiosk at the mall which I have no recollection of.

Community report

8557222646

Debt collector
Area Code 855 Canada · +1
Called me regarding a debt from 13 years ago threatening to come to my office or home to serve me. Will not send me anything in the mail or by email just want money. These people need to be stopped ASAP!

Community report

4696730832

Scam suspicion
Area Code 469 Canada · +1
Officer Mark Wilson of the IRS wanted a return call before going to the court house because of a tax problem.

Community report

9723343094

Unknown
Area Code 972 Canada · +1
It keeps calling me, and no one answers. There is just a beeping sound.

Community report

2012151356

Unknown
Area Code 201 Canada · +1
constant calls with no one on other side. if you try to call back it goes to a message saying its not a valid# just keeps leaving voicemails about insurance plans.

Community report

2012151356

Unknown
Area Code 201 Canada · +1
constant calls with no one on other side. if you try to call back it goes to a message saying its not a valid#

Recent Phone Number Lookups in Canada

See the latest Canada numbers searched by the WhoseNo community

Report a Phone Number

Help others by sharing your experience with unknown callers

CA +1

Your report is anonymous. We never share your personal information.

Whose Number Is This in Canada?

With impersonation fraud being one of the fastest-growing scam types in Canada, receiving calls from unknown numbers requires caution. Whether it's a missed call claiming to be from the CRA, a suspicious telemarketer, or an unknown number, our community-powered phone lookup service helps you identify who's calling before you pick up.

Our reverse phone lookup service allows Canadian users to search for phone numbers and access reports from other community members. By sharing experiences and reporting spam or scam calls, we create a safer telecommunications environment for everyone across all provinces and territories.

Common Spam Call Types
in Canada

  • CRA impersonation calls demanding tax payment
  • Grandparent/emergency scams asking for bail money
  • Service Canada scams about SIN numbers
  • RCMP impersonation calls threatening arrest

How to Identify Scam
Numbers

  • Caller claims urgency or threatens consequences
  • Requests personal info, PINs, or OTP codes
  • Offers that sound too good to be true
  • Unknown numbers calling repeatedly

Are Unknown Calls Always
Dangerous?

Not all unknown calls are harmful. Many legitimate callers include:

  • Delivery services confirming orders
  • Banks calling for legitimate verification
  • Healthcare providers and provincial services
Pro Tip
Register on the National Do Not Call List (DNCL) to reduce telemarketing calls. Canadian telecoms use STIR/SHAKEN to flag spoofed calls. The CRA never demands immediate payment by prepaid cards or threatens arrest. Report scams to the Canadian Anti-Fraud Centre at 1-888-495-8501.

Frequently Asked Question

Everything you need to know about phone number lookup in Canada

Enter the Canadian phone number in WhoseNo's search box. Our free reverse lookup searches millions of records to identify the caller, show carrier information (Rogers, Bell, Telus), display user reports, and reveal if the number has been reported as spam or scam.

Canada's country code is +1, shared with the USA under the NANP (North American Numbering Plan). Canadian numbers are formatted as +1 (XXX) XXX-XXXX, where XXX is the area code. For example, a Toronto number (416) 555-1234 becomes +1-416-555-1234 internationally.

Canadian phone numbers aren't assigned to specific carriers by prefix. Due to number portability, users can switch carriers while keeping their number. Our lookup tool queries carrier databases to identify the current service provider. Major carriers include Rogers (with Fido, Chatr), Bell (with Virgin Plus, Lucky Mobile), and Telus (with Koodo, Public Mobile).

Yes, WhoseNo provides completely free reverse phone lookup for all Canadian numbers including Rogers, Bell, Telus, and regional carrier mobiles, as well as landlines across all provinces and territories. No registration or payment is required.

Search the number on WhoseNo and submit a report describing the call. For serious fraud, report to the Canadian Anti-Fraud Centre (CAFC) at 1-888-495-8501, file a complaint with the CRTC, or register on the National Do Not Call List (DNCL). You can also report to your phone carrier.

WhoseNo shows information that's publicly available or user-reported. This may include names from social media profiles, business registrations, or community reports. We don't have access to private telecom company databases or government records.

Common scams include CRA (Canada Revenue Agency) impersonation calls demanding immediate tax payment, grandparent/emergency scams pretending a family member needs bail money, CRTC/Do Not Call List registration scams, RCMP impersonation, bank fraud calls asking for OTPs, and Service Canada scams about SIN numbers.

Major Canadian area codes include: Toronto (416, 647, 437, 942), Montreal (514, 438), Vancouver (604, 778), Calgary (403, 587), Edmonton (780, 587), Ottawa (613, 343), and Winnipeg (204, 431). Canada has 47 area codes across 13 provinces and territories.

Explore More Tools

Additional resources to help you stay safe from unknown callers

Get Mobile Number Details
Find carrier info and registration details
Reverse Phone Lookup
Search any number for caller information
Location by Phone Number
Identify approximate location of callers
Recent Lookups in Canada
List all phone lookups recently in Canada
Business Phone Complaints
Report businesses with aggressive calling
Read Latest Articles
How to stay safe from spam calls

About WhoseNo.com

What We Provide

  • Community-submitted reports about phone numbers
  • General carrier and area code information
  • A platform for users to share experiences with unknown callers

What We Do NOT Provide

  • Real-time location tracking
  • Personal information about phone owners
  • Access to private records

This service is intended for identifying spam and scam calls only. Using our service to harass, stalk, or monitor individuals is strictly prohibited and may violate local laws.