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
413-432 is split into 1,000-number blocks - detail below
413-432-7XXXMACOMMIO, LLC0028135630RMD0005575939HSPRINGFLDSPFDMAOI0MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-463 is split into 1,000-number blocks - detail below
413-463-2XXXMACOMMIO, LLC0028135630RMD0005575939HSPRINGFLDSPFDMAOI0MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-463-4XXXMACOMMIO, LLC0028135630RMD0005575939HSPRINGFLDSPFDMAOI0MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-463-5XXXMACOMMIO, LLC0028135630RMD0005575939HSPRINGFLDSPFDMAOI0MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-501MACOMMIO, LLC0028135630RMD0005575939HSHEFFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-501 is split into 1,000-number blocks - detail below
413-501-0XXXMACOMMIO, LLC0028135630RMD0005575939HSHEFFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-501-1XXXMACOMMIO, LLC0028135630RMD0005575939HSHEFFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-501-2XXXMACOMMIO, LLC0028135630RMD0005575939HSHEFFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-501-3XXXMACOMMIO, LLC0028135630RMD0005575939HSHEFFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-501-4XXXMACOMMIO, LLC0028135630RMD0005575939HSHEFFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-503MACOMMIO, LLC0028135630RMD0005575939HWARRENSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-503 is split into 1,000-number blocks - detail below
413-503-0XXXMACOMMIO, LLC0028135630RMD0005575939HWARRENSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-503-1XXXMACOMMIO, LLC0028135630RMD0005575939HWARRENSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-503-2XXXMACOMMIO, LLC0028135630RMD0005575939HWARRENSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-503-3XXXMACOMMIO, LLC0028135630RMD0005575939HWARRENSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-503-4XXXMACOMMIO, LLC0028135630RMD0005575939HWARRENSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506MACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506 is split into 1,000-number blocks - detail below
413-506-0XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-1XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-2XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-3XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-4XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-867MACOMMIO, LLC0028135630RMD0005575939HSPRINGFLDSPFDMAOI0MD04/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-867 is split into 1,000-number blocks - detail below
413-867-5XXXMACOMMIO, LLC0028135630RMD0005575939HSPRINGFLDSPFDMAOI0MD04/06/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
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