NPA
NXX
CLLI
City, ST
Telco
443
228
CLMAMDJTDS0
CHASE
US LEC OF MARYLAND INC.
443
351
CLMAMDJTDS0
ODENTON
US LEC OF MARYLAND INC.
443
372
CLMAMDJTDS0
EDGEWOOD
US LEC OF MARYLAND INC.
443
461
CLMAMDJTDS0
PARKVILLE
US LEC OF MARYLAND INC.
443
471
CLMAMDJTDS0
PIKESVILLE
US LEC OF MARYLAND INC.
443
514
CLMAMDJTDS0
CATONSVL
US LEC OF MARYLAND INC.
443
539
CLMAMDJTDS0
COLUMBIA
US LEC OF MARYLAND INC.
443
549
CLMAMDJTDS0
DUNDALK
US LEC OF MARYLAND INC.
443
561
CLMAMDJTDS0
ELKRIDGE
US LEC OF MARYLAND INC.
443
573
CLMAMDJTDS0
BALTIMORE
US LEC OF MARYLAND INC.
443
574
CLMAMDJTDS0
ELLICOTTCY
US LEC OF MARYLAND INC.
443
577
CLMAMDJTDS0
GLENBURNIE
US LEC OF MARYLAND INC.
443
579
CLMAMDJTDS0
ESSEX
US LEC OF MARYLAND INC.
443
589
CLMAMDJTDS0
COCKEYSVL
US LEC OF MARYLAND INC.
443
632
CLMAMDJTDS0
TOWSON
US LEC OF MARYLAND INC.
443
640
CLMAMDJTDS0
BEL AIR
US LEC OF MARYLAND INC.
443
649
CLMAMDJTDS0
SPARROWSPT
US LEC OF MARYLAND INC.
443
780
CLMAMDJTDS0
WOODLAWN
US LEC OF MARYLAND INC.
443
837
CLMAMDJTDS0
ANNAPOLIS
US LEC OF MARYLAND INC.