Province
Ontario
Time zone
Eastern Time
Country
Canada (+1)
Cities in the 343 area code
Major communities served by 343 include:
OttawaKingston
Overlay codes for this area
The 343 region shares its territory with these codes — which is why you dial all 10 digits for local calls:
Want a local 343 number for your business?
Voiswitch provides local 343 numbers on business phone systems — or ports the one you already have. Free quote, no obligation.
343 area code — questions
Where is the 343 area code?
The 343 area code is in Ontario, Canada. It covers Eastern Ontario, including Ottawa, Kingston.
What time zone is the 343 area code in?
343 numbers are in the Eastern Time zone.
Is 343 an overlay area code?
The 343 area shares the same territory as 613, 753. Because multiple codes overlap, you dial all 10 digits for local calls.
Can I get a 343 number for my business?
Yes — Voiswitch can provide local 343 numbers, and if you already have one, we can port it to your new phone system. Get a free quote to add a local 343 number.