The 307-356 exchange is serviced by the following companies within the SHIRLEBSIN ratecenter.
UNION TELEPHONE CO. - WY
Call are routed trough OCN 2297 and CLLI - SYBNWYXCRS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in SHIRLEY BASIN.
Who's number is 307-356 Numbers?