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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
605-362SDQWEST CORPORATION9631SIOUX FLSSXFLSDSWDS000/00/0000Prefix Type: RBOC
Switch Name: SIOUX FALLS-SW
Switch Type: Northern Telecom DMS100 (Digital)
LATA: South Dakota (640)
Tandem: SXFLSDCO09T
Detailed Switch Info
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