Phone number details for 519-820 numbers
The 519-820 exchange is serviced by the following companies within the Guelph ratecenter.
Bell Mobility
Call are routed trough OCN 6574 and CLLI - GLPHONAA1MD (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 519-820-xxxx local exchanges
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