NPA
NXX
CLLI
City, ST
Telco
605
376
SXFLSDCH3MD
SIOUX FLS
BROOKINGS MUNICIPAL UTILITIES
605
521
SXFLSDCH3MD
SIOUX FLS
BROOKINGS MUNICIPAL UTILITIES
605
675
SXFLSDCH3MD
VERMILLION
BROOKINGS MUNICIPAL UTILITIES
605
868
SXFLSDCH3MD
WATERTOWN
BROOKINGS MUNICIPAL UTILITIES