The 360-317 exchange is serviced by the following companies within the SAN JUAN ratecenter.
"CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK"
Call are routed trough OCN 2422 and CLLI - FRHRWAXADS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in FRIDAY HARBOR.
Who's number is 360-317 Numbers?