(840) 300-3839
📍 Area code 840·Area code 840, Other / Unknown
Recent comments
- ScamFTC Verified ComplaintReported Jul 10, 2026
📋 Complaint subject: Calls pretending to be government, businesses, or family and friends
Reported to FTC
Don't call back. Don't press any numbers.
If this call made you worried, you're not alone — millions of Canadians receive scam calls every year. Report it below to protect others.
About this number
- Phone number:
- (840) 300-3839
- Area code:
- 840
- Province:
- Other / Unknown
- Country:
- United States or international
- Number type:
- Mobile or landline
- Origin:
- Not a recognised Canadian area code
(840) 300-3839 uses the 840 area code. Numbers in this area code are based in Other / Unknown.
About area code 840
- Province / region:
- Other / Unknown
- Numbers reported here:
- 105
- Most common call type:
- Robocall
Numbers like this one have been reported 114 times in the the 840 area code area, most often as Robocall. See all reported 840 numbers →
What to do if you receive this call
Do not call back and do not provide personal information. Report it to the Canadian Anti-Fraud Centre at 1-888-495-8501.
Related numbers in area code 840
Other reported numbers in the 840 area code, with their reported type and report count.
- (840) 218-5935
Reported to FTC Do Not Call registry — Dropped call or no message
Robocall4 reports - (840) 219-1972
Reported to FTC Do Not Call registry — Reducing your debt (credit cards, mortgage, student loans)
Debt Collector4 reports - (840) 210-0674
Reported to FTC Do Not Call registry — Reducing your debt (credit cards, mortgage, student loans)
Debt Collector4 reports - (840) 221-8935
Reported to FTC Do Not Call registry — Calls pretending to be government, businesses, or family and friends
Scam1 report - (840) 221-8787
This number has been reported to the FTC for making unwanted debt collection or financial services calls. Canadians have flagged numbers from this area code for similar activity.
Debt Collector1 report
Frequently asked questions
- Is (840) 300-3839 safe to answer?
- Be cautious. (840) 300-3839 has been reported 1 time as Scam by Canadians, so it is likely an unwanted or spam call. If you don't recognise it, let it go to voicemail.
- Who is calling from (840) 300-3839?
- (840) 300-3839 has been reported 1 time as Scam. Most callers describe it as Scam.
- What area is (840) 300-3839 from?
- (840) 300-3839 uses the 840 area code in Other / Unknown.
- Should I call (840) 300-3839 back?
- No. Don't call (840) 300-3839 back — returning a spam or scam call can confirm your number is active and lead to more calls.
- How many times has (840) 300-3839 been reported?
- (840) 300-3839 has been reported 1 time by Canadians, most often as Scam.
- What area code is (840) 300-3839 from?
- (840) 300-3839 is in the 840 area code, associated with Other / Unknown.
- Is (840) 300-3839 a Canadian number?
- The 840 area code is not a recognised Canadian geographic area code, so (840) 300-3839 may be a toll-free or non-Canadian number.