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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
605-899SDNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MARTINSXFLSDCONMD10/25/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
Thousands block for 605-899
605-899-0SDNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MARTINSXFLSDCONMD05/10/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-899-1SDNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MARTINSXFLSDCONMD05/10/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-899-2SDNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MARTINSXFLSDCONMD06/21/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-899-8SDNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MARTINSXFLSDCONMD10/30/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-899-9SDNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MARTINSXFLSDCONMD10/26/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info