NPA
NXX
CLLI
City, ST
Telco
231
237
CHVXMIMNRS0
CHARLEVOIX
AMERITECH MICHIGAN
231
308
GDRQMIFOCA0
CHARLEVOIX
TELNET WORLDWIDE INC.
231
437
GDRPMIBLCM2
CHARLEVOIX
NEXTEL COMMUNICATIONS
231
520
GDRPMIBLX8Z
CHARLEVOIX
LOCAL EXCHANGE CARRIERS OF MICHIGAN INC.-MI
231
547
CHVXMIMNRS0
CHARLEVOIX
AMERITECH MICHIGAN
231
556
GDRPMIIV1MD
CHARLEVOIX
LUCRE INC.