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
508-365 is split into 1,000-number blocks - detail below
508-365-0XXXMAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMD03/27/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
508-519 is split into 1,000-number blocks - detail below
508-519-9XXXMAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMD03/27/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
508-556 is split into 1,000-number blocks - detail below
508-556-3XXXMAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
508-556-8XXXMAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
508-792 is split into 1,000-number blocks - detail below
508-792-8XXXMAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMD03/18/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
774-436MAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMD09/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
774-436 is split into 1,000-number blocks - detail below
774-436-1XXXMAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMD09/09/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
774-778 is split into 1,000-number blocks - detail below
774-778-9XXXMAIP HORIZON LLC0027469766RMD0001571515JWORCESTERBSTPMALLYMD06/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
781-421MAIP HORIZON LLC0027469766RMD0001571515JROCKLANDBSTPMALLYMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
781-421 is split into 1,000-number blocks - detail below
781-421-1XXXMAIP HORIZON LLC0027469766RMD0001571515JROCKLANDBSTPMALLYMD02/24/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
781-421-9XXXMAIP HORIZON LLC0027469766RMD0001571515JROCKLANDBSTPMALLYMD06/01/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLYMD))
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