NPA
NXX
CLLI
City, ST
Telco
304
773
MASNWVBWRS1
MASON
VERIZON WEST VIRGINIA
325
347
MASNTXXADS0
MASON
GTE-SW DBA VERIZON SW INC.-TX
325
350
MASNTXXADS0
MASON
HIGHLAND DIGITAL PAGING INC.
513
229
RSMYOHRODS0
MASON
CINCINNATI BELL INC.
513
234
MASNOHXARS3
MASON
INTERMEDIA COMMUNICATIONS INC. - OH
513
336
MASNOHXARS1
MASON
UNITED TELEPHONE CO. OF OHIO
513
339
MASNOHXARS1
MASON
UNITED TELEPHONE CO. OF OHIO
513
398
MASNOHXARS1
MASON
UNITED TELEPHONE CO. OF OHIO
513
459
MASNOHXARS1
MASON
UNITED TELEPHONE CO. OF OHIO
513
492
BLASOHDPDS0
MASON
TIME WARNER COMMUNICATIONS AXS OF CINCINNATI OH
513
573
MASNOHXARS1
MASON
UNITED TELEPHONE CO. OF OHIO
513
622
MASNOHXARS1
MASON
UNITED TELEPHONE CO. OF OHIO
513
701
BLASOHDPDS0
MASON
TIME WARNER COMMUNICATIONS AXS OF CINCINNATI OH
513
754
MASNOHXARS1
MASON
UNITED TELEPHONE CO. OF OHIO
513
770
RSMYOHRODS0
MASON
CINCINNATI BELL INC.
517
244
MASNMIMSRSA
MASON
AMERITECH MICHIGAN
517
525
LNNGMIMNCM3
MASON
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-MI
517
604
LNNGMIMNCM3
MASON
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-MI
517
676
MASNMIMSRSA
MASON
AMERITECH MICHIGAN
517
978
MDTPMICODS0
MASON
ACD TELECOM INC. - MI
715
765
MASNWIXARS1
MASON
CHEQUAMEGON COMMUNICATIONS COOPERATIVE INC.
901
294
MASNTNXARS5
MASON
MILLINGTON TELEPHONE CO. INC.
901
594
MASNTNXARS5
MASON
MILLINGTON TELEPHONE CO. INC.