NPANXXCLLICity, STTelco
435 471 HOWLUTXCRS1 HOWELL CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT
435 473 HOWLUTXCRS1 HOWELL CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT
435 863 HOWLUTXCRS1 HOWELL CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT
517 292 SFLDMIBVDS0 HOWELL TELEPORT COMMUNICATIONS GROUP AMERICA - MI
517 304 BTWOMIBICM0 HOWELL AMERITECH CELLULAR SERVICES - MICHIGAN
517 338 SFLDMIWKDS0 HOWELL XO MICHIGAN INC.
517 376 WSLDMIRJDS0 HOWELL COMCAST TELECOMMUNICATIONS OF MICHIGAN LLC - MI
517 404 WSLDMI05CM2 HOWELL NEXTEL COMMUNICATIONS
517 476 SFLDMICTCM2 HOWELL ARCH WIRELESS HOLDINGS INC.
517 491 SFLDMICTCM2 HOWELL ARCH WIRELESS HOLDINGS INC.
517 518 PLMOMIFACM1 HOWELL AT&T WIRELESS SERVICES INC.
517 540 HOWLMIMNDS0 HOWELL AMERITECH MICHIGAN
517 545 HOWLMIMNDS0 HOWELL AMERITECH MICHIGAN
517 546 HOWLMIMNDS0 HOWELL AMERITECH MICHIGAN
517 548 HOWLMIMNDS0 HOWELL AMERITECH MICHIGAN
517 552 HOWLMIMNDS0 HOWELL AMERITECH MICHIGAN
517 571 SFLDMICTCM2 HOWELL ARCH WIRELESS HOLDINGS INC.
517 579 SFLDMIMKDS0 HOWELL FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN
517 586 FLNTMICDDS0 HOWELL PHONE MICHIGAN
517 602 PNTCMIBB2MD HOWELL MICHTEL INC.
517 618 HOWLMIMNXMD HOWELL KMC TELECOM III INC. - MI
517 672 DTRTMIBLXYX HOWELL SPRINT SPECTRUM L.P.
517 861 WSLDMI05CM1 HOWELL NEXTEL COMMUNICATIONS
517 947 SFLDMIDN4MD HOWELL TELNET WORLDWIDE INC.
517 982 DTRTMIAPCM3 HOWELL AMERITECH MOBILE SERVICES INC.