Form EFFECT - Notice of Effectiveness:
SEC Accession No. 9999999995-10-001912
Accepted
2010-06-24 00:15:24
Documents
1
Effectiveness Date
2010-06-23
Registration Form
S-4

Document Format Files

Seq Description Document Type Size
1 primary_doc.html EFFECT  
1 primary_doc.xml EFFECT 5436
  Complete submission text file 9999999995-10-001912.txt   24955
Mailing Address ONE MARTHA'S WAY HIAWATHA IA 52233
Business Address ONE MARTHA'S WAY HIAWATHA IA 52233 319 790-7800
McLeodUSA LLC (Filer) CIK: 0000919943 (see all company filings)

EIN.: 421407240 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-14 | Film No.: 10913679
SIC: 4813 Telephone Communications (No Radiotelephone)

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC LLC (Filer) CIK: 0001054290 (see all company filings)

EIN.: 562065535 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-26 | Film No.: 10913719
SIC: 4813 Telephone Communications (No Radiotelephone)

Mailing Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 5853402500
PAETEC Corp. (Filer) CIK: 0001069588 (see all company filings)

EIN.: 161551094 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-10 | Film No.: 10913703
SIC: 4813 Telephone Communications (No Radiotelephone)

Mailing Address
Business Address 56 PICKERING ST NEEDHAM MA 02492
QUAGGA CORP (Filer) CIK: 0001118044 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE
Type: EFFECT | Act: 33 | File No.: 333-167138-27 | Film No.: 10913720

Mailing Address
Business Address 171 SULLY'S TRAIL PITTSFORD NY 14534 716-381-4340
MPX INC (Filer) CIK: 0001139900 (see all company filings)

Type: EFFECT | Act: 33 | File No.: 333-167138-19 | Film No.: 10913712

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of Alabama LLC (Filer) CIK: 0001307319 (see all company filings)

EIN.: 562104211 | State of Incorp.: NC | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-04 | Film No.: 10913691

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC Communications LLC (Filer) CIK: 0001307321 (see all company filings)

EIN.: 562162051 | State of Incorp.: NC | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-15 | Film No.: 10913708

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of Florida LLC (Filer) CIK: 0001307324 (see all company filings)

EIN.: 562046424 | State of Incorp.: NC | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-03 | Film No.: 10913689

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of Georgia LLC (Filer) CIK: 0001307325 (see all company filings)

EIN.: 562065537 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-02 | Film No.: 10913687

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of Maryland LLC (Filer) CIK: 0001307327 (see all company filings)

EIN.: 562117626 | State of Incorp.: NC | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-01 | Film No.: 10913685

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of North Carolina LLC (Filer) CIK: 0001307328 (see all company filings)

EIN.: 562091767 | State of Incorp.: NC | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-16 | Film No.: 10913709

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of Pennsylvania LLC (Filer) CIK: 0001307329 (see all company filings)

EIN.: 562117625 | State of Incorp.: NC | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-25 | Film No.: 10913718

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of South Carolina LLC (Filer) CIK: 0001307330 (see all company filings)

EIN.: 562056428 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-24 | Film No.: 10913717

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of Tennessee LLC (Filer) CIK: 0001307331 (see all company filings)

EIN.: 562065536 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-23 | Film No.: 10913716

Mailing Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211
Business Address 6801 MORRISON BOULEVARD MORROCROFT III CHARLOTTE NC 28211 704-319-1000
US LEC of Virginia L.L.C. (Filer) CIK: 0001307335 (see all company filings)

EIN.: 562012173 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-22 | Film No.: 10913715

Mailing Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address (585) 340-2500
PAETEC Holding Corp. (Filer) CIK: 0001372041 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138 | Film No.: 10913681
SIC: 4813 Telephone Communications (No Radiotelephone)

Mailing Address PO BOX 3177 CEDAR RAPIDS IA 52406
Business Address PO BOX 3177 CEDAR RAPIDS IA 52406 319-790-7000
McLeodUSA Information Services LLC (Filer) CIK: 0001388935 (see all company filings)

EIN.: 760529757 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-12 | Film No.: 10913707

Mailing Address PO BOX 3177 CEDAR RAPIDS IA 52406
Business Address PO BOX 3177 CEDAR RAPIDS IA 52406 319-790-7000
McLeodUSA Purchasing, L.L.C. (Filer) CIK: 0001388937 (see all company filings)

EIN.: 421501014 | State of Incorp.: IA | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-11 | Film No.: 10913705

Mailing Address PO BOX 3177 CEDAR RAPIDS IA 52406
Business Address PO BOX 3177 CEDAR RAPIDS IA 52406 319-790-7000
McLeodUSA Telecommunications Services, L.L.C. (Filer) CIK: 0001388938 (see all company filings)

EIN.: 421407242 | State of Incorp.: IA | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-13 | Film No.: 10913677

Mailing Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 (585) 340-2500
PaeTec Communications of Virginia, Inc. (Filer) CIK: 0001421859 (see all company filings)

EIN.: 166486048 | State of Incorp.: VA | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-05 | Film No.: 10913693

Mailing Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 (585) 340-2500
PaeTec Communications, Inc. (Filer) CIK: 0001421860 (see all company filings)

EIN.: 161551095 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-06 | Film No.: 10913695

Mailing Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 (585) 340-2500
PaeTec Software Corp. (Filer) CIK: 0001421862 (see all company filings)

EIN.: 161384745 | State of Incorp.: NY | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-07 | Film No.: 10913697

Mailing Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 (585) 340-2500
PAETEC Integrated Solutions Group, Inc. (Filer) CIK: 0001421863 (see all company filings)

EIN.: 161585842 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-09 | Film No.: 10913701

Mailing Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address ONE PAETEC PLAZA 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 (585) 340-2500
PAETEC iTel, L.L.C. (Filer) CIK: 0001421919 (see all company filings)

EIN.: 470903254 | State of Incorp.: NC | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-08 | Film No.: 10913699

Mailing Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address 100 COLLEGE PARKWAY SUITE 280 WILLIAMSVILLE NY 14221 (585) 340-2500
Technology Resource Solutions, Inc. (Filer) CIK: 0001472231 (see all company filings)

EIN.: 510443765 | State of Incorp.: NY | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-20 | Film No.: 10913713

Mailing Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address 300 EAST MAIN STREET SUITE 11 EAST ROCHESTER NY 14445 (585) 340-2500
Allworx Corp. (Filer) CIK: 0001472232 (see all company filings)

EIN.: 260259247 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-21 | Film No.: 10913714

Mailing Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 (585) 340-2500
PAETEC Realty LLC (Filer) CIK: 0001492537 (see all company filings)

EIN.: 271866972 | State of Incorp.: NY | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-17 | Film No.: 10913710

Mailing Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450 (585) 340-2500
U.S. Energy Partners LLC (Filer) CIK: 0001492547 (see all company filings)

EIN.: 141856903 | State of Incorp.: NY | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-167138-18 | Film No.: 10913711