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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
843-574SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82E00/00/0000Prefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
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843-574 is split into 1,000-number blocks - detail below
843-574-0XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
🔎 Explore Carrier Information
843-574-1XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
🔎 Explore Carrier Information
843-574-2XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
🔎 Explore Carrier Information
843-574-3XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
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843-574-4XXXSCONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HCHARLESTONCHTNSCDT23Z10/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDT23Z))
🕘 Prefix History
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843-574-5XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
🔎 Explore Carrier Information
843-574-6XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
🔎 Explore Carrier Information
843-574-7XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
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843-574-8XXXSCLEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)0015338122RMD00061125258CHARLESTONNOCLLIKNOWN07/29/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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843-574-9XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)N/A9417CHARLESTONCHTNSCDP82EN/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCDP82E))
🕘 Prefix History
🔎 Explore Carrier Information
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