The 608-649 exchange is serviced by the following companies within the RICHLD CTR ratecenter.
"TECH COM, INC. - WI"
Call are routed trough OCN 2556 and CLLI - RCCTWIAUDS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in RICHLD CTR.
Who's number is 608-649 Numbers?