NPA
NXX
CLLI
City, ST
Telco
224
320
CHCGIL24DS3
LAKEZURICH
GLOBALCOM INC.-IL
847
307
WDDLILCBDS0
LAKEZURICH
XO ILLINOIS INC.
847
320
LKZRILLZDS0
LAKEZURICH
AMERITECH ILLINOIS
847
366
BFGVILGUCM3
LAKEZURICH
NEXTEL COMMUNICATIONS
847
438
LKZRILLZDS0
LAKEZURICH
AMERITECH ILLINOIS
847
540
LKZRILLZDS0
LAKEZURICH
AMERITECH ILLINOIS
847
550
LKZRILLZDS0
LAKEZURICH
AMERITECH ILLINOIS
847
719
BNSVILDGDS0
LAKEZURICH
MCIMETRO ATS INC.
847
726
LKZRILLZDS0
LAKEZURICH
AMERITECH ILLINOIS
847
815
BFGVILGUCM3
LAKEZURICH
NEXTEL COMMUNICATIONS
847
847
RLMDILAGDS4
LAKEZURICH
TELEPORT COMMUNICATIONS GROUP - CHICAGO
847
862
LKZRILLZDS0
LAKEZURICH
AMERITECH ILLINOIS
847
875
BFGVILGUCM3
LAKEZURICH
NEXTEL COMMUNICATIONS