NPA
NXX
CLLI
City, ST
Telco
630
261
LBRDILLMDS0
LOMBARD
AMERITECH ILLINOIS
630
268
LBRDILLMDS0
LOMBARD
AMERITECH ILLINOIS
630
282
EGVGILIFDS1
LOMBARD
MCI WORLDCOM COMMUNICATIONS INC. - IL
630
290
CHCGILMFCM1
LOMBARD
T-MOBILE USA INC.
630
317
BNSVILDGDS0
LOMBARD
MCIMETRO ATS INC.
630
376
WDDLILCBDS0
LOMBARD
XO ILLINOIS INC.
630
396
CHCGILCNDS0
LOMBARD
WINSTAR COMMUNICATIONS LLC - IL
630
424
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
426
OKBRILOADC2
LOMBARD
TELEPORT COMMUNICATIONS GROUP - CHICAGO
630
495
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
519
CHCGILCLDS7
LOMBARD
TELEPORT COMMUNICATIONS GROUP - CHICAGO
630
576
CHCGILWUDS0
LOMBARD
OVATION COMMUNICATIONS OF ILLINOIS INC.
630
599
CHCHILLEDS0
LOMBARD
ALLEGIANCE TELECOM INC. - IL
630
613
CHCGIL24DS0
LOMBARD
TELEPORT COMMUNICATIONS GROUP - CHICAGO
630
620
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
627
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
629
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
652
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
656
CHCGILBLDS0
LOMBARD
INTERMEDIA COMMUNICATIONS INC. - IL
630
678
LBRDILLMDS0
LOMBARD
AMERITECH ILLINOIS
630
691
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
693
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
705
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
748
CHCGILCNDS1
LOMBARD
GLOBAL CROSSING LOCAL SERVICES INC.-IL
630
785
OKBRILOAIMD
LOMBARD
AT&T LOCAL
630
792
LBRDILLMDS0
LOMBARD
AMERITECH ILLINOIS
630
827
WLNGIL01DS0
LOMBARD
MPOWER COMMUNICATIONS CORP - IL
630
873
EKGVILAADS0
LOMBARD
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
889
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
916
LBRDILLMDS0
LOMBARD
AMERITECH ILLINOIS
630
925
WDDLILCBDS0
LOMBARD
XO ILLINOIS INC.
630
932
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS
630
935
CHCGILMFCM1
LOMBARD
T-MOBILE USA INC.
630
953
LBRDILLMDS1
LOMBARD
AMERITECH ILLINOIS