The 418-422 exchange is serviced by the following companies within the St-Methode-de-Frontenac ratecenter.
Telebec Ltee.
Call are routed trough OCN 8239 and CLLI - SMFCPQXTRL1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Who's number is 418-422 Numbers?