Area Code 819-503 Map and Location

Phone number details for 819-503 numbers

The 819-503 exchange is serviced by the following companies within the Ottawa-Hull ratecenter.

Videotron General Partnership

Call are routed trough OCN 8306 and CLLI - HULLPQFEDS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .