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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
972-696TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344PLANOPLANTXXDDS100/00/0000Prefix Type: RBOC
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
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