NPA
NXX
CLLI
City, ST
Telco
920
466
FDULWI01DS0
FONDDU LAC
AMERITECH MOBILE SERVICES INC.
920
906
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN
920
907
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN
920
921
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN
920
922
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN
920
923
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN
920
924
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN
920
926
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN
920
929
FDULWI01DS0
FONDDU LAC
AMERITECH WISCONSIN