NPA
NXX
CLLI
City, ST
Telco
406
777
STVLMTMARS1
STEVENSVL
QWEST CORPORATION
410
604
STVLMDSTRS1
STEVENSVL
VERIZON MARYLAND INC.
410
643
RMCKMDRRRS0
STEVENSVL
VERIZON MARYLAND INC.
443
249
RMCKMDRRRS0
STEVENSVL
VERIZON MARYLAND INC.