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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
605-663SDAIRUS, INC. - SD (Airus, Inc)0009034182RMD0001420580HHURONSXFLSDPSDS103/31/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: SXFLSDPSDS1))
605-663 is split into 1,000-number blocks - detail below
605-663-0XXXSDAIRUS, INC. - SD (Airus, Inc)0009034182RMD0001420580HHURONSXFLSDPSDS104/14/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: SXFLSDPSDS1))
605-663-1XXXSDAIRUS, INC. - SD (Airus, Inc)0009034182RMD0001420580HHURONSXFLSDPSDS103/31/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: SXFLSDPSDS1))
605-663-2XXXSDONVOY, LLC - SD (Sinch)0004323028RMD0001966162GHURONNOCLLIKNOWN06/01/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
605-663-3XXXSDONVOY, LLC - SD (Sinch)0004323028RMD0001966162GHURONNOCLLIKNOWN06/01/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
605-663-4XXXSDBANDWIDTH.COM CLEC, LLC - SD0017042060RMD0003709106FHURONNOCLLIKNOWN11/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
605-663-5XXXSDONVOY, LLC - SD (Sinch)0004323028RMD0001966162GHURONNOCLLIKNOWN07/27/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
605-663-7XXXSDTON80 COMMUNICATIONS, LLC0025462672RMD0005819516JHURONNOCLLIKNOWN03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
605-663-8XXXSDLEVEL 3 COMMUNICATIONS, LLC - SD (Lumen Technologies, Inc)N/A5180HURONNOCLLIKNOWN12/14/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
605-663-9XXXSDNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534HURONSXFLSDCONMD08/29/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: South Dakota (640)
Tandem: N/A
🔧 Explore Switch(CLLI: SXFLSDCONMD))
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