Phone number details for 289-399 numbers

The 289-399 exchange is serviced by the following companies within the Richmond Hill ratecenter.

TELUS Integrated Communications

Call are routed trough OCN 2782 and CLLI - NOCLLIKNOWN (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .

Working 289-399-xxxx local exchanges

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