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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
972-553TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670PLANOFRSCTXBJ4MD00/00/0000Prefix Type: CLEC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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