NPA
NXX
CLLI
City, ST
Telco
410
549
SYVLMDSKDS0
SYKESVILLE
VERIZON MARYLAND INC.
410
552
SYVLMDSKDS0
SYKESVILLE
VERIZON MARYLAND INC.
410
781
SYVLMDSKDS0
ELLICOTTCY
VERIZON MARYLAND INC.
410
795
SYVLMDSKDS0
SYKESVILLE
VERIZON MARYLAND INC.