NPA
NXX
CLLI
City, ST
Telco
903
482
VALSTXXARS0
VANALSTYNE
GTE-SW DBA VERIZON SW INC.-TX
903
627
DLLSTX97DSA
VANALSTYNE
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
903
712
SHMNTXGCDS0
VANALSTYNE
GCEC TECHNOLOGIES - TX