NPA
NXX
CLLI
City, ST
Telco
205
273
DTRTALXARS0
DETROIT
CENTURYTEL TEL OF ALABAMA LLC (NORTHERN)
248
472
DTRTMIMD1TD
DETROIT
AMERITECH MICHIGAN
313
221
DTRTMIBHDS0
DETROIT
AMERITECH MICHIGAN
313
472
DTRTMIMD1TD
DETROIT
AMERITECH MICHIGAN
503
854
DTRTORXARS0
DETROIT
VERIZON NORTHWEST INC.
503
877
STTNORXADS0
DETROIT
SCS COMMUNICATIONS AND SECURITY INC. - OR
734
472
DTRTMIMD1TD
DETROIT
AMERITECH MICHIGAN
810
472
DTRTMIMD1TD
DETROIT
AMERITECH MICHIGAN
903
491
DLLSTX3752Z
DETROIT
SPRINT SPECTRUM L.P.- TX
903
674
DTRTTXXADS0
DETROIT
VALOR TELECOMMUNICATIONS OF TEXAS LP#2