Phone number details for 519-503 numbers
The 519-503 exchange is serviced by the following companies within the Kitchener-Waterloo ratecenter.
Call are routed trough OCN 6574 and CLLI - KTNRON06PMD (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 519-503-XXXX local exchanges
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