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
719-213 is split into 1,000-number blocks - detail below
719-213-2XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z06/03/2004Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-325COMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z08/13/2003Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-325 is split into 1,000-number blocks - detail below
719-325-0XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z08/13/2003Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-325-7XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z01/28/2005Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-325-8XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z01/28/2005Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-362 is split into 1,000-number blocks - detail below
719-362-1XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/03/2008Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-362-2XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/03/2008Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-362-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/03/2008Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-362-4XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/03/2008Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-368COMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z03/19/2012Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-368 is split into 1,000-number blocks - detail below
719-368-2XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z03/22/2012Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-368-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z03/22/2012Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-419COMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z08/12/2014Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-419 is split into 1,000-number blocks - detail below
719-419-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z08/13/2014Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-426 is split into 1,000-number blocks - detail below
719-426-4XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z02/01/2012Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-426-5XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z02/01/2012Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-426-6XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z02/01/2012Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-434 is split into 1,000-number blocks - detail below
719-434-6XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z07/23/2007Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-434-9XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/08/2007Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-445 is split into 1,000-number blocks - detail below
719-445-2XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/15/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-452 is split into 1,000-number blocks - detail below
719-452-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/15/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-466 is split into 1,000-number blocks - detail below
719-466-4XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z03/14/2008Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-466-6XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z03/14/2008Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-623 is split into 1,000-number blocks - detail below
719-623-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z08/19/2008Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-629COMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/19/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-629 is split into 1,000-number blocks - detail below
719-629-0XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-629-1XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-629-2XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-629-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-629-4XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-629-5XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772COMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/19/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772 is split into 1,000-number blocks - detail below
719-772-0XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-1XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-4XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-5XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-6XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-7XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-8XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-772-9XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/22/2010Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
719-896 is split into 1,000-number blocks - detail below
719-896-2XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229COLORDOSPGCLSPCOMAX7Z11/08/2007Prefix Type: CLEC
Switch Name: COLORADO SPRINGS
Switch Type: N/A
LATA: Colorado Springs CO (658)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSPCOMAX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
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