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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
573-478MOMARK TWAIN RURAL TEL. CO.1914DURHAMPHLAMOXARS000/00/0000Prefix Type: ICO
Switch Name: PHILADELPHIA
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
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