NPA
NXX
CLLI
City, ST
Telco
810
221
PTHRMIMNDS1
PORT HURON
AMERITECH MICHIGAN
810
966
PTHRMIMNDS1
PORT HURON
AMERITECH MICHIGAN
810
982
PTHRMIMNDS1
PORT HURON
AMERITECH MICHIGAN
810
984
PTHRMIMNDS1
PORT HURON
AMERITECH MICHIGAN
810
985
PTHRMIMNDS1
PORT HURON
AMERITECH MICHIGAN
810
987
PTHRMIMNDS1
PORT HURON
AMERITECH MICHIGAN
810
989
PTHRMIMNDS1
PORT HURON
AMERITECH MICHIGAN