NPA
NXX
CLLI
City, ST
Telco
724
382
PITDPANGDS0
PTGSBNZN23
ADELPHIA BUSINESS SOLUTIONS OF PENNSYLVANIA INC.
724
515
PITBPAMADS0
PTGSBNZN23
TCG AMERICA PITTSBURGH INC.
724
559
CARNPA03DS0
PTGSBNZN23
BROADSTREET COMMUNICATIONS INC. - PA
724
765
GIBSPAXGDS1
PTGSBNZN23
PENN TELECOM INC.
724
861
IRWNPAIRDS0
PTGSBNZN23
VERIZON PENNSYLVANIA INC.
724
863
IRWNPAIRDS0
PTGSBNZN23
VERIZON PENNSYLVANIA INC.
724
864
IRWNPAIRDS0
PTGSBNZN23
VERIZON PENNSYLVANIA INC.
724
871
PITDPA550MD
PTGSBNZN23
GLOBAL CROSSING LOCAL SERVICES INC.-PA
724
978
PITBPACTDS0
PTGSBNZN23
CHOICE ONE COMMUNICATIONS INC.