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
719-300 is split into 1,000-number blocks - detail below
719-300-3XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ04/01/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-500 is split into 1,000-number blocks - detail below
719-500-5XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ01/22/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-678COHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ07/14/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-678 is split into 1,000-number blocks - detail below
719-678-8XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ07/14/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-678-9XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ07/14/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819 is split into 1,000-number blocks - detail below
719-819-0XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-2XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-3XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-4XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-5XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-6XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-7XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-8XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
719-819-9XXXCOHD CARRIER LLC0026630681RMD0013231321JCOLORDOSPGCLSPCOMAXBZ09/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAXBZ))
🕘 Prefix History
🔎 Explore Carrier Information
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