NPA
NXX
CLLI
City, ST
Telco
773
444
PRRGILXLDS1
CHICGOZN03
AMERITECH ILLINOIS
773
693
PRRGILXLDS1
CHICGOZN03
AMERITECH ILLINOIS
773
695
PRRGILXLDS1
CHICGOZN03
AMERITECH ILLINOIS
773
714
PRRGILXLDS1
CHICGOZN03
AMERITECH ILLINOIS
847
292
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS
847
518
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS
847
685
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS
847
692
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS
847
696
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS
847
723
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS
847
823
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS
847
825
PRRGILXLDS1
PARK RIDGE
AMERITECH ILLINOIS