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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
636-458MOSOUTHWESTERN BELL9533PONDPONDMO62RS400/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
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