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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
605-550SDLEVEL 3 COMMUNICATIONS, LLC - SD (CenturyLink, Inc)5180MITCHELLSXFLSDCORMD02/16/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
Thousands block for 605-550
605-550-0SDBANDWIDTH.COM CLEC, LLC - SD106FMITCHELLNOCLLIKNOWN11/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-1SDBANDWIDTH.COM CLEC, LLC - SD106FMITCHELLNOCLLIKNOWN08/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-2SDBANDWIDTH.COM CLEC, LLC - SD106FMITCHELLNOCLLIKNOWN12/14/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-3SDAIRUS, INC. - SD (Airus, Inc)580HMITCHELLNOCLLIKNOWN06/29/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-4SDLEVEL 3 COMMUNICATIONS, LLC - SD (CenturyLink, Inc)5180MITCHELLSXFLSDCORMD02/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-5SDTERRA NOVA TELECOM INC.145JMITCHELLNOCLLIKNOWN01/09/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-6SDTELEPORT COMMUNICATIONS AMERICA SD-LLC (AT&T)693GMITCHELLNOCLLIKNOWN02/19/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-7SDONVOY, LLC - SD (Inteliquent)162GMITCHELLNOCLLIKNOWN11/19/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-8SDONVOY, LLC - SD (Inteliquent)162GMITCHELLNOCLLIKNOWN11/19/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
605-550-9SDTELNYX LLC073HMITCHELLNOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
Detailed Switch Info
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