Learn more about this area code and exchange and where the caller may be located.
The phone exchange is the three digits after the area code and before the extension. An example is (343) 454-XXXX where 454 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (343) 454 exchange is located within the 343 area code in Ottawa, ON. It connects landline numbers from the FiberNet carrier in Prescott and Russell county. Associated zip codes include K0B.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Ottawa, ON or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(343) 454-8650 - December 30th, 2025 10:39pm
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