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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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 517-253
517-253-1MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS006/04/2014Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
Thousands block for 517-268
517-268-0MI123.NET, INC.2550HOLTLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-268-1MITERRA NOVA TELECOM INC.145JHOLTLNNGMI06DS010/16/2023Prefix Type: IPES
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-268-3MIACD TELECOM, INC. - MI3535HOLTLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-268-6MITERRA NOVA TELECOM INC.145JHOLTLNNGMI06DS004/04/2023Prefix Type: IPES
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-268-9MITERRA NOVA TELECOM INC.145JHOLTLNNGMI06DS009/08/2022Prefix Type: IPES
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
Thousands block for 517-816
517-816-4MIACD TELECOM, INC. - MI3535LANSINGLNNGMI06DS002/08/2013Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS000/00/0000Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
Thousands block for 517-853
517-853-0MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-1MIONVOY, LLCV - MI (Inteliquent)543CLANSINGLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-2MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS009/21/2004Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-3MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-4MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ELANSINGLNNGMI06DS010/22/2004Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-5MIACD TELECOM, INC. - MI3535LANSINGLNNGMI06DS010/13/2006Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-6MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-7MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS010/13/2006Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-8MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-853-9MIACD TELECOM, INC. - MI3535LANSINGLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
Thousands block for 517-888
517-888-1MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003JACKSONLNNGMI06DS005/08/2023Prefix Type: WIRELESS
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-908MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS000/00/0000Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
Thousands block for 517-908
517-908-0MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-908-3MICOMCAST IP PHONE, LLC318JLANSINGLNNGMI06DS011/13/2007Prefix Type: IPES
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-908-4MIACD TELECOM, INC. - MI3535LANSINGLNNGMI06DS012/31/2008Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-908-7MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS006/12/2009Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-908-8MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS009/04/2009Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-908-9MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120LANSINGLNNGMI06DS006/08/2011Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
Thousands block for 517-936
517-936-2MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120JACKSONLNNGMI06DS012/14/2011Prefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
Thousands block for 517-990
517-990-0MIONVOY, LLCV - MI (Inteliquent)543CJACKSONLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-990-1MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120JACKSONLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-990-3MICOMCAST IP PHONE, LLC318JJACKSONLNNGMI06DS0N/APrefix Type: IPES
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-990-6MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120JACKSONLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-990-8MICOMCAST IP PHONE, LLC318JJACKSONLNNGMI06DS009/17/2008Prefix Type: IPES
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
517-990-9MIACD TELECOM, INC. - MI3535JACKSONLNNGMI06DS0N/APrefix Type: CLEC
Switch Name: LANSING
Switch Type: N/A
LATA: Lansing MI (346)
Tandem: N/A
Detailed Switch Info
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