According to North American Numbering Plan, 519840 belongs to Guelph, ON(city), the first 3 digits 519 locate to province Ontario, 840 locate the city Guelph, ON, furthermore, we also provide some other information, such as the phone number type is Landline, Carrier is Telus Integrated Communications. Please pay attention that the detail we provide only as a reference, the details may not be complete and have deviation.

Here are some corresponding phone numbers.