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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
479-314ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS004/25/2001Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
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