Enter a 10-digit phone number 1234567890
Phone number details for 613-721 numbers
The 613-721 exchange is serviced by the following companies within the Ottawa-Hull ratecenter.
Bell Canada
Call are routed trough OCN 8051 and CLLI - OTWAON01DS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .