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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
843-243SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS100/00/0000Prefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
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843-243 is split into 1,000-number blocks - detail below
843-243-0XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS1N/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
🔎 Explore Carrier Information
843-243-1XXXSCCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Communications)0003290673RMD00033826398CHARLESTONCHTNSCPSX6Z08/17/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCPSX6Z))
🕘 Prefix History
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📡 Find related FCC/ISED radio licenses
843-243-2XXXSCTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCHARLESTONNOCLLIKNOWN08/26/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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843-243-3XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS1N/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
🔎 Explore Carrier Information
843-243-4XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS1N/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
🔎 Explore Carrier Information
843-243-5XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS1N/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
🔎 Explore Carrier Information
843-243-6XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS1N/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
🔎 Explore Carrier Information
843-243-7XXXSCCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Communications)0003290673RMD00033826398CHARLESTONCHTNSCPSX6Z03/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCPSX6Z))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
843-243-8XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS1N/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
🔎 Explore Carrier Information
843-243-9XXXSCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (AT&T)N/AN/A9417CHARLESTONSBRKSCSKRS1N/APrefix Type: RBOC
Switch Name: CHARLESTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: SBRKSCSKRS1))
🕘 Prefix History
🔎 Explore Carrier Information
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