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
956-246TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114WESLACOMCALTX930MD04/29/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-246 is split into 1,000-number blocks - detail below
956-246-4XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114WESLACOMCALTX930MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-255TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114EDCOUCHMCALTX930MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-255 is split into 1,000-number blocks - detail below
956-255-6XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114EDCOUCHMCALTX930MD02/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-271TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MISSIONMCALTX930MD05/12/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-271 is split into 1,000-number blocks - detail below
956-271-0XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MISSIONMCALTX930MD05/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-271-6XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MISSIONMCALTX930MD04/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-329TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114EDINBURGMCALTX930MD12/29/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-329 is split into 1,000-number blocks - detail below
956-329-2XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114EDINBURGMCALTX930MD05/12/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-329-5XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114EDINBURGMCALTX930MD11/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-329-6XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114EDINBURGMCALTX930MD03/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-329-7XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114EDINBURGMCALTX930MD09/07/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-377TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114DONNAMCALTX930MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-377 is split into 1,000-number blocks - detail below
956-377-1XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114DONNAMCALTX930MD06/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-377-2XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114DONNAMCALTX930MD06/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-377-4XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114DONNAMCALTX930MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-467TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MCALLENMCALTX930MD06/13/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-467 is split into 1,000-number blocks - detail below
956-467-0XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MCALLENMCALTX930MD12/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-467-1XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MCALLENMCALTX930MD12/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-467-4XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MCALLENMCALTX930MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-467-5XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114MCALLENMCALTX930MD03/28/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-622TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114HARLINGENMCALTX930MD05/17/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-622 is split into 1,000-number blocks - detail below
956-622-4XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114HARLINGENMCALTX930MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-622-5XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114HARLINGENMCALTX930MD03/31/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
956-622-7XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114HARLINGENMCALTX930MD01/16/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: MCALTX930MD))
🕘 Prefix History
🔎 Explore Carrier Information
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