NPA
NXX
CLLI
City, ST
Telco
406
288
DRMDMTXCRS1
DRUMMOND
CLARK FORK TELECOMMUNICATIONS INC.
580
493
DRMDOKXARS0
DRUMMOND
PIONEER TELEPHONE COOPERATIVE INC.
715
739
DRMDWIXARS1
DRUMMOND
CHEQUAMEGON COMMUNICATIONS COOPERATIVE INC.