Phone number details for 450-670 numbers
The 450-670 exchange is serviced by the following companies within the Longueuil ratecenter.
Call are routed trough OCN 8050 and CLLI - LNGLPQ15CG0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 450-670-XXXX local exchanges
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