NPA
NXX
CLLI
City, ST
Telco
281
369
RSHRTXXARS0
ROSHARON
GTE-SW DBA VERIZON SW INC.-TX
281
595
RSHRTXXARS0
ROSHARON
GTE-SW DBA VERIZON SW INC.-TX
281
767
HSTNTXCLX5Y
ROSHARON
GRANDE COMMUNICATIONS NETWORKS INC. - TX
832
241
HSTNTXYADS0
ROSHARON
FOCAL COMMUNICATIONS CORPORATION OF TEXAS