NPA
NXX
CLLI
City, ST
Telco
224
402
CHCGILMFCM1
ELGIN
T-MOBILE USA INC.
224
629
BFGVILGU3MD
ELGIN
NEXTEL COMMUNICATIONS
402
843
ELGNNEXHDS1
ELGIN
GREAT PLAINS COMMUNICATIONS INC.
507
876
ELGNMNXERS0
ELGIN
UNITED TELEPHONE CO. OF MINNESOTA
512
229
AUSTTXGRGMD
ELGIN
GRANDE COMMUNICATIONS NETWORKS INC. - TX
512
281
ELGNTXELDS0
ELGIN
SOUTHWESTERN BELL
512
285
ELGNTXELDS0
ELGIN
SOUTHWESTERN BELL
512
605
AUSTTXGRGMD
ELGIN
GRANDE COMMUNICATIONS NETWORKS INC. - TX
512
661
AUSTTX65DS1
ELGIN
TEX-LINK COMMUNICATIONS INC. - TX
541
437
ELGNORXXRS0
ELGIN
VERIZON NORTHWEST INC.-OR
563
426
ELGNIAABRS4
ELGIN
ALPINE COMMUNICATIONS L.C.
580
492
ELGNOKXARS1
ELGIN
OKLAHOMA COMMUNICATION SYSTEM INC.
620
346
ELGNKSXARS0
ELGIN
TOTAH TELEPHONE CO. INC.
630
400
CHCGILMFCM1
ELGIN
T-MOBILE USA INC.
630
497
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
630
503
RLMDILAGDS1
ELGIN
TELEPORT COMMUNICATIONS GROUP - CHICAGO
701
584
ELGNNDXARS1
ELGIN
WEST RIVER TELECOMMUNICATIONS COOPERATIVE - ND
847
214
WLNGIL01DS0
ELGIN
MPOWER COMMUNICATIONS CORP - IL
847
289
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
314
BURGILAJCM1
ELGIN
ARCH WIRELESS HOLDINGS INC.
847
369
CHCHILJFAMD
ELGIN
HEARTLAND COMMUNICATIONS INC.
847
429
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
468
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
488
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
531
CHCGIL24DS0
ELGIN
TELEPORT COMMUNICATIONS GROUP - CHICAGO
847
608
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
622
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
628
CHCGILABDS0
ELGIN
FOCAL COMMUNICATIONS CORP OF ILLINOIS
847
695
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
697
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
717
BNSVILDGDS0
ELGIN
MCIMETRO ATS INC.
847
741
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
742
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
760
WDDLILCBDS0
ELGIN
XO ILLINOIS INC.
847
841
EGVGILIFDS0
ELGIN
MCI WORLDCOM COMMUNICATIONS INC. - IL
847
888
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS
847
930
CHCGILCLGMD
ELGIN
AT&T LOCAL
847
931
ELGNILELDS0
ELGIN
AMERITECH ILLINOIS