NPA
NXX
CLLI
City, ST
Telco
302
238
GMBODEGBRS1
GUMBORO
VERIZON DELAWARE INC.
302
303
NWRKDEFJW00
GUMBORO
GLOBAL NAPS SOUTH INC. - DE
302
481
NWRKDEWWDS0
GUMBORO
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - DE
302
578
PHLAPASBDS0
GUMBORO
TCG DELAWARE VALLEY INC. PA
302
804
PHLBPABJDS3
GUMBORO
ATX TELECOMMUNICATIONS SERVICES LTD