Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
843-637 is split into 1,000-number blocks - detail below
843-637-2XXXSCBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JCHARLESTONCHTNSCFUDMD12/05/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCFUDMD))
🕘 Prefix History
🔎 Explore Carrier Information
843-637-8XXXSCBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JCHARLESTONCHTNSCFUDMD12/05/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCFUDMD))
🕘 Prefix History
🔎 Explore Carrier Information
854-246SCBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JCHARLESTONCHTNSCFUDMD05/03/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCFUDMD))
🕘 Prefix History
🔎 Explore Carrier Information
854-246 is split into 1,000-number blocks - detail below
854-246-9XXXSCBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JCHARLESTONCHTNSCFUDMD05/03/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCFUDMD))
🕘 Prefix History
🔎 Explore Carrier Information
854-291 is split into 1,000-number blocks - detail below
854-291-5XXXSCBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JCHARLESTONCHTNSCFUDMD02/20/2026Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCFUDMD))
🕘 Prefix History
🔎 Explore Carrier Information
854-291-6XXXSCBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JCHARLESTONCHTNSCFUDMD02/20/2026Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNSCFUDMD))
🕘 Prefix History
🔎 Explore Carrier Information
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