UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
October 1, 2009 5:00 P.M.
Form:
S-4
CIK:
0001372041
Company Name:
PAETEC Holding Corp.
File Number:
333-162077
CIK:
0001388933
Company Name:
McLeodUSA Holdings, Inc.
File Number:
333-162077-27
CIK:
0001388935
Company Name:
McLeodUSA Information Services, Inc.
File Number:
333-162077-26
CIK:
0001388936
Company Name:
McLeodUSA Network Services, Inc.
File Number:
333-162077-25
CIK:
0001388937
Company Name:
McLeodUSA Purchasing, L.L.C.
File Number:
333-162077-24
CIK:
0001388938
Company Name:
McLeodUSA Telecommunications Services, Inc.
File Number:
333-162077-23
CIK:
0000919943
Company Name:
McLeodUSA Inc
File Number:
333-162077-22
CIK:
0001069588
Company Name:
PAETEC Corp.
File Number:
333-162077-21
CIK:
0001421863
Company Name:
PAETEC Integrated Solutions Group, Inc.
File Number:
333-162077-20
CIK:
0001421919
Company Name:
PAETEC iTel, L.L.C.
File Number:
333-162077-19
CIK:
0001421862
Company Name:
PaeTec Software Corp.
File Number:
333-162077-18
CIK:
0001421860
Company Name:
PaeTec Communications, Inc.
File Number:
333-162077-17
CIK:
0001307319
Company Name:
US LEC of Alabama LLC
File Number:
333-162077-16
CIK:
0001307324
Company Name:
US LEC of Florida LLC
File Number:
333-162077-15
CIK:
0001307325
Company Name:
US LEC of Georgia LLC
File Number:
333-162077-14
CIK:
0001307327
Company Name:
US LEC of Maryland LLC
File Number:
333-162077-13
CIK:
0001421861
Company Name:
US LEC of New York Inc.
File Number:
333-162077-12
CIK:
0001307328
Company Name:
US LEC of North Carolina Inc.
File Number:
333-162077-11
CIK:
0001307329
Company Name:
US LEC of Pennsylvania LLC
File Number:
333-162077-10
CIK:
0001307330
Company Name:
US LEC of South Carolina LLC
File Number:
333-162077-09
CIK:
0001307331
Company Name:
US LEC of Tennessee Inc.
File Number:
333-162077-08
CIK:
0001307335
Company Name:
US LEC of Virginia L.L.C.
File Number:
333-162077-07
CIK:
0001472232
Company Name:
Allworx Corp.
File Number:
333-162077-06
CIK:
0001472231
Company Name:
Technology Resource Solutions, Inc.
File Number:
333-162077-05
CIK:
0001139900
Company Name:
MPX INC
File Number:
333-162077-04
CIK:
0001421859
Company Name:
PaeTec Communications of Virginia, Inc.
File Number:
333-162077-03
CIK:
0001054290
Company Name:
US LEC CORP.
File Number:
333-162077-02
CIK:
0001307321
Company Name:
US LEC Communications Inc.
File Number:
333-162077-01