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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
402-494NEQWEST CORPORATION9631SOSIOUX CYSSCYNENWDS000/00/0000Prefix Type: RBOC
Switch Name: SOUTH SIOUX CITY
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Sioux City IA (630)
Tandem: SXCYIADT37T
Detailed Switch Info
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