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 (519) 423-XXXX where 423 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (519) 423 exchange is located within the 519 area code in London, ON. It connects landline numbers from the Bell Canada carrier in Oxford county. Associated zip codes include N0J.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in London, ON or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(519) 423-2844 - February 3rd, 2026 10:57pm
No es el número q solicite error en el código de la ciudad no es 519...solo 51 de Perú