Enter a 10-digit phone number 1234567890
Phone number details for 403-775 numbers
The 403-775 exchange is serviced by the following companies within the Calgary ratecenter.
GT Group Telecom Services Corp.
Call are routed trough OCN 8506 and CLLI - NOCLLIKNOWN (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .