NPA
NXX
CLLI
City, ST
Telco
248
512
ABHLMIBHDS0
PONTIAC
AMERITECH MICHIGAN
248
576
ABHLMIBHDS0
PONTIAC
AMERITECH MICHIGAN
248
838
ABHLMIBHDS0
PONTIAC
AMERITECH MICHIGAN
248
944
ABHLMIBHDS0
PONTIAC
AMERITECH MICHIGAN