NPA
NXX
CLLI
City, ST
Telco
410
849
PARLMDPADS0
SHERWD FOR
VERIZON MARYLAND INC.
410
881
BLTMMDDNDS0
SHERWD FOR
MCIMETRO ATS INC.
443
339
BLTMMDDN4MD
SHERWD FOR
GLOBAL NAPS SOUTH INC. - MD
443
598
BLTOMDXIDS0
SHERWD FOR
GLOBAL CROSSING LOCAL SERVICES INC.-MD