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
256-934ALIP HORIZON LLC0027469766RMD0001571515JHUNTSVILLEHNVIALUNX8Z09/20/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX8Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-934 is split into 1,000-number blocks - detail below
256-934-1XXXALIP HORIZON LLC0027469766RMD0001571515JHUNTSVILLEHNVIALUNX8Z09/20/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX8Z))
🕘 Prefix History
🔎 Explore Carrier Information
938-587 is split into 1,000-number blocks - detail below
938-587-3XXXALIP HORIZON LLC0027469766RMD0001571515JHUNTSVILLEHNVIALUNX8Z05/26/2026Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX8Z))
🕘 Prefix History
🔎 Explore Carrier Information
938-587-4XXXALIP HORIZON LLC0027469766RMD0001571515JHUNTSVILLEHNVIALUNX8Z05/26/2026Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX8Z))
🕘 Prefix History
🔎 Explore Carrier Information
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