Enter a 10-digit phone number 1234567890
Phone number details for 450-740 numbers
The 450-740 exchange is serviced by the following companies within the Coteau-du-Lac ratecenter.
Videotron General Partnership
Call are routed trough OCN 8306 and CLLI - NOCLLIKNOWN (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .