NPA
NXX
CLLI
City, ST
Telco
214
774
DLLSTXLDDS0
DALLAS
TXU COMMUNICATIONS TELECOM SERVICES COMPANY
512
600
RDRKTX02DS0
AUSTIN
TXU COMMUNICATIONS TELECOM SERVICES COMPANY
817
733
FTWOTXEDXSX
FORT WORTH
TXU COMMUNICATIONS TELECOM SERVICES COMPANY