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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
580-255OKSOUTHWESTERN BELL9533DUNCANDNCNOKMADS000/00/0000Prefix Type: RBOC
Switch Name: Duncan
Switch Type: WECO 5ESS Host (Digital)
LATA: Oklahoma City OK (536)
Tandem: LWTNOKTB02T
Detailed Switch Info
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