NPA
NXX
CLLI
City, ST
Telco
219
695
CHCGILABDS0
LOWELL
FOCAL COMMUNICATIONS CORP OF ILLINOIS - IN
219
697
CHCGILABDS0
MOROCCO
FOCAL COMMUNICATIONS CORP OF ILLINOIS - IN
219
714
CHCGILABDS0
MERRILLVL
FOCAL COMMUNICATIONS CORP OF ILLINOIS - IN
219
979
CHCGILABDS0
GARY
FOCAL COMMUNICATIONS CORP OF ILLINOIS - IN
312
261
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
264
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
373
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
503
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
602
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
637
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
638
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
752
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
892
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
893
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
895
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
312
896
CHCGILABDS0
CHICGOZN01
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
214
CHCGILABDS0
HINSDALE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
225
CHCGILABDS0
WARRENVL
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
228
CHCGILABDS0
ITASCA
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
364
CHCGILABDS0
NAPERVILLE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
563
CHCGILABDS0
ELMHURST
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
566
CHCGILABDS0
AURORA
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
578
CHCGILABDS0
GENEVA
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
604
CHCGILABDS0
WARRENVL
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
839
CHCGILABDS0
NAPERVILLE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
929
CHCGILABDS0
DOWNERSGRV
FOCAL COMMUNICATIONS CORP OF ILLINOIS
630
982
CHCGILABDS0
BIG ROCK
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
260
CHCGILABDS0
WESTERNSPG
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
323
CHCGILABDS0
CHICAGOHTS
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
325
CHCGILABDS0
SUMMIT
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
427
CHCGILABDS0
FOREST
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
497
CHCGILABDS0
LA GRANGE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
570
CHCGILABDS0
TINLEYPARK
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
575
CHCGILABDS0
CHICAGOHTS
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
585
CHCGILABDS0
CALUMET CY
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
810
CHCGILABDS0
BEECHER
FOCAL COMMUNICATIONS CORP OF ILLINOIS
708
876
CHCGILABDS0
OAK LAWN
FOCAL COMMUNICATIONS CORP OF ILLINOIS
773
326
CHCGILABDS0
CHICGOZN07
FOCAL COMMUNICATIONS CORP OF ILLINOIS
773
353
CHCGILABDS0
CHICGOZN03
FOCAL COMMUNICATIONS CORP OF ILLINOIS
773
572
CHCGILABDS0
CHICGOZN04
FOCAL COMMUNICATIONS CORP OF ILLINOIS
773
913
CHCGILABDS0
CHICGOZN09
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
301
CHCGILABDS0
CRYSTAL LK
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
327
CHCGILABDS0
PLAINFIELD
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
328
CHCGILABDS0
LOCKPORT
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
331
CHCGILABDS0
MCHENRY
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
333
CHCGILABDS0
WOODSTOCK
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
346
CHCGILABDS0
GARDNER
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
352
CHCGILABDS0
KANKAKEE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
361
CHCGILABDS0
MANHATTAN
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
364
CHCGILABDS0
MORRIS
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
366
CHCGILABDS0
OTTAWA
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
371
CHCGILABDS0
UTICA
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
377
CHCGILABDS0
CRESCENTCY
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
425
CHCGILABDS0
CRYSTAL LK
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
461
CHCGILABDS0
LOCKPORT
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
550
CHCGILABDS0
GRANT PARK
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
572
CHCGILABDS0
MARENGO
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
642
CHCGILABDS0
MINOOKA
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
717
CHCGILABDS0
NEW LENOX
FOCAL COMMUNICATIONS CORP OF ILLINOIS
815
846
CHCGILABDS0
JOLIET
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
201
CHCGILABDS0
ROUND LAKE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
406
CHCGILABDS0
WAUKEGAN
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
515
CHCGILABDS0
HUNTLEY
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
556
CHCGILABDS0
EVANSTON
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
557
CHCGILABDS0
LIBERTYVL
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
574
CHCGILABDS0
LAKEFOREST
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
589
CHCGILABDS0
ANTIOCH
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
594
CHCGILABDS0
ALGONQUIN
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
628
CHCGILABDS0
ELGIN
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
655
CHCGILABDS0
PARK RIDGE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
743
CHCGILABDS0
LIBERTYVL
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
792
CHCGILABDS0
HAMPSHIRE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
829
CHCGILABDS0
CARY
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
850
CHCGILABDS0
WHEELING
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
879
CHCGILABDS0
ELK GROVE
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
919
CHCGILABDS0
NORTHBROOK
FOCAL COMMUNICATIONS CORP OF ILLINOIS