Area Code Profile
Area Code 343 Prefixes & Exchanges
Serving Ottawa, Ontario, Canada
Central Office Exchanges (Prefixes)
Select any prefix below to view phone lines, carrier networks, and consumer reports in that exchange:
| Exchange Prefix | City / Location | Line Type |
|---|---|---|
| 1-343-212-#### | Jockvale | Landline |
| 1-343-221-#### | Orleans | Landline |
| 1-343-263-#### | Belleville | Wireless |
| 1-343-264-#### | Brockville | Wireless |
| 1-343-265-#### | Deseronto | Landline |
| 1-343-266-#### | Kingston | Landline |
| 1-343-267-#### | Napanee | Landline |
| 1-343-268-#### | Arden | Landline |
| 1-343-269-#### | Bancroft | Landline |
| 1-343-270-#### | Belleville | Landline |
| 1-343-271-#### | Brighton | Landline |
| 1-343-272-#### | Northbrook | Landline |
| 1-343-273-#### | Plevna | Landline |
| 1-343-290-#### | Kingston | Landline |
| 1-343-291-#### | Ottawa | Landline |
| 1-343-300-#### | Brockville | Landline |
| 1-343-333-#### | Kingston | Wireless |
| 1-343-344-#### | Kingston | Landline |
| 1-343-355-#### | Belleville | Landline |
| 1-343-356-#### | Cornwall | Landline |
| 1-343-357-#### | Bancroft | Landline |
| 1-343-358-#### | Kingston | Landline |
| 1-343-359-#### | Kananaskis | Landline |
| 1-343-360-#### | Ottawa | Landline |
| 1-343-361-#### | Renfrew | Landline |
| 1-343-362-#### | Belleville | Landline |
| 1-343-363-#### | Kingston | Wireless |
| 1-343-364-#### | Kingston | Wireless |
| 1-343-369-#### | Pembroke | Wireless |
| 1-343-370-#### | Cornwall | Wireless |
| 1-343-400-#### | Perth | Wireless |
| 1-343-477-#### | Kingston | Landline |
| 1-343-478-#### | Napanee | Landline |
| 1-343-479-#### | Gananoque | Landline |
| 1-343-600-#### | Belleville | Landline |
| 1-343-688-#### | Ottawa | Landline |
| 1-343-689-#### | Orleans | Landline |
| 1-343-690-#### | Kananaskis | Landline |
| 1-343-700-#### | Ottawa | Landline |
| 1-343-777-#### | Ottawa | Wireless |
| 1-343-800-#### | Smiths Falls | Landline |
| 1-343-882-#### | Ottawa | Landline |
| 1-343-883-#### | Ottawa | Landline |
| 1-343-884-#### | Kingston | Landline |
| 1-343-885-#### | Cornwall | Landline |
| 1-343-886-#### | Vankleek Hill | Landline |
| 1-343-887-#### | Ottawa | Landline |
| 1-343-925-#### | Ottawa | Landline |
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About Area Code 343
Area code 343 is assigned to the geographic numbering plan serving Ottawa, Ontario.
Use the directory table to navigate through central office prefixes and explore individual telephone lines.