NPA
NXX
CLLI
City, ST
Telco
262
222
CHCGIL24DS4
NO ANTIOCH
ICG TELECOM GROUP INC. - WI
262
396
ANTCILACDS0
NO ANTIOCH
AMERITECH ILLINOIS
262
435
CHCGILGMDS2
NO ANTIOCH
LEVEL 3 COMMUNICATIONS LLC - WI