NPANXXCLLICity, STTelco
630 231 WCHCILWCDS0 W CHICAGO AMERITECH ILLINOIS
630 234 WCHCILBFCM6 W CHICAGO SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
630 251 WCHCILBFCM5 W CHICAGO SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
630 293 WCHCILWCDS0 W CHICAGO AMERITECH ILLINOIS
630 346 CHCGILCNDS0 W CHICAGO WINSTAR COMMUNICATIONS LLC - IL
630 440 CHCGILMFCM1 W CHICAGO T-MOBILE USA INC.
630 520 OKBRILOADC2 W CHICAGO TELEPORT COMMUNICATIONS GROUP - CHICAGO
630 562 WCHCILWCDS0 W CHICAGO AMERITECH ILLINOIS
630 621 EKGVILAADS0 W CHICAGO FOCAL COMMUNICATIONS CORP OF ILLINOIS
630 639 CHCGILWUDS0 W CHICAGO OVATION COMMUNICATIONS OF ILLINOIS INC.
630 779 WCHCILBFCM6 W CHICAGO SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
630 818 BNSVILDGDS0 W CHICAGO MCIMETRO ATS INC.
630 876 WCHCILWCDS0 W CHICAGO AMERITECH ILLINOIS