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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
605-940SDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534SIOUX FLSSXFLSDCONMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
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