Area code
Area code 343
Area code 343 is in Ontario, Canada.
WhereOntario
Time zoneEastern
Exchanges0
Flagged numbers13 complaints
Most reported 343 numbers
Area code 343 questions
Where is area code 343?
Area code 343 is in Ontario, Canada.
What time zone is area code 343?
Area code 343 is in the Eastern time zone.
Is a call from area code 343 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. 1 343 number has been flagged on ShadyCall. Look up the full number to see its reports and FTC/FCC complaints.
What area codes overlay 343?
343 shares its area with 613, 753. In an overlay, new numbers get the newer codes and you dial all ten digits.