NPA
NXX
CLLI
City, ST
Telco
262
326
WALLWIFIDS0
NORTH LAKE
TELEPORT COMMUNICATIONS GROUP - MILWAUKEE
262
727
MILWWIDKXMD
NORTH LAKE
GLOBAL CROSSING TELEMANAGEMENT INC.-WI
262
966
HRLDWI11DSA
NORTH LAKE
AMERITECH WISCONSIN