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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
405-587OKSOUTHWESTERN BELL9533OKLA CITYOKCYOKCEDS006/10/2002Prefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
Detailed Switch Info
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