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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
918-274OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSC00/00/0000Prefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
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