XO COMMUNICATIONS SERVICES LLC ID# 8254                 INDUSTRY:  TELECOMMUNICATIONS   Open Dockets      1300 I ST NW #500 E, WASHINGTON DC 20005    (678) 259-1749            COMPETITIVE PROVIDER    Certificate GRANTED on 9/22/2004    in docket CP 1251    Order No. 04-556             Statewide Local exchange authority.              Statewide Inter Exchange authority: Private Line (point-to-point), Switched (toll)              Other Authority: Operator Services