NPA
NXX
CLLI
City, ST
Telco
620
986
ROCKKSXARS0
ROCK
WHEAT STATE TELEPHONE INC.
906
325
MRQTMIABCA0
ROCK
TELNET WORLDWIDE INC.
906
356
ROCKMIMNRSA
ROCK
AMERITECH MICHIGAN
906
357
BARGMIXJDS0
ROCK
BARAGA TELEPHONE COMPANY