NPA
NXX
CLLI
City, ST
Telco
231
354
TRFNMIMNRSA
CORAL
AMERITECH MICHIGAN
231
609
GDRPMIBHCM0
CORAL
ARCH WIRELESS HOLDINGS INC.
231
647
GDRQMIFOCA0
CORAL
TELNET WORLDWIDE INC.
231
806
GDRPMIBLX8Z
CORAL
LOCAL EXCHANGE CARRIERS OF MICHIGAN INC.-MI
231
896
GDRPMIIV1MD
CORAL
LUCRE INC.