NPA
NXX
CLLI
City, ST
Telco
605
340
NWUNSDAA1MD
DEADWOOD
AT&T LOCAL
605
578
DDWDSDCORS1
DEADWOOD
QWEST CORP.
605
631
DDWDSDAC1KD
DEADWOOD
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-SD
605
920
DDWDSDAC1KD
DEADWOOD
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-SD
903
622
DDWDTXMARS0
DEADWOOD
SOUTHWESTERN BELL