NPA
NXX
CLLI
City, ST
Telco
717
220
LITZPAXEDS1
HUMMELSTN
D&E SYSTEMS INC.
717
256
HRBGPACTDS0
HUMMELSTN
CHOICE ONE COMMUNICATIONS INC.
717
482
HRBGPAGUDS0
HUMMELSTN
ADELPHIA BUSINESS SOLUTIONS OF HARRISBURGH INC.
717
566
HUMLPAHMRS1
HUMMELSTN
VERIZON PENNSYLVANIA INC.
717
583
HUMLPAHMRS1
HUMMELSTN
VERIZON PENNSYLVANIA INC.
717
974
LWPXPAACDS0
HUMMELSTN
XO PENNSYLVANIA INC.