NPANXXCLLICity, STTelco
540 789 WILSVAXARS0 WILLIS CITIZENS TELELEPHONE COOPERATIVE
734 256 SFLDMIBVDS0 WILLIS TELEPORT COMMUNICATIONS GROUP AMERICA - MI
734 270 WSLDMIRJDS0 WILLIS COMCAST TELECOMMUNICATIONS OF MICHIGAN LLC - MI
734 461 WILSMIWLRS0 WILLIS AMERITECH MICHIGAN
734 554 SFLDMIOL1MD WILLIS GLOBAL CROSSING TELEMANAGEMENT INC.-MI
734 567 FMHLMIDWDS0 WILLIS PHONE MICHIGAN
734 588 PNTCMIBB2MD WILLIS MICHTEL INC.
734 610 SFLDMIMKDS0 WILLIS FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN
785 547 EVRSKSXADS0 WILLIS RAINBOW TELEPHONE COOPERATIVE ASSN. INC. - KS
936 228 WILSTXXADS0 WILLIS GTE-SW DBA VERIZON SW INC.-TX
936 440 HSTQTX025MD WILLIS LEVEL 3 COMMUNICATIONS LLC - TX
936 856 WILSTXXADS0 WILLIS GTE-SW DBA VERIZON SW INC.-TX
936 868 HSTPTXDG0MD WILLIS AWESOME PAGING INC.
936 890 WILSTXXADS0 WILLIS GTE-SW DBA VERIZON SW INC.-TX