Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
423-254TNPAETEC ITEL, LLC0015247810RMD0038378829JMORRISTOWNKNVLTNMABB400/00/0000Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
423-254 is split into 1,000-number blocks - detail below
423-254-1XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JMORRISTOWNKNVLTNMABB409/17/2008Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
423-254-3XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JMORRISTOWNKNVLTNMABB407/23/2003Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
423-254-8XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JMORRISTOWNKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
423-254-9XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JMORRISTOWNKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
423-289 is split into 1,000-number blocks - detail below
423-289-0XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JMORRISTOWNKNVLTNMABB402/27/2004Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
423-289-1XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JMORRISTOWNKNVLTNMABB403/24/2010Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
423-781 is split into 1,000-number blocks - detail below
423-781-2XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JETOWAHKNVLTNMABB402/01/2005Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-270TNPAETEC ITEL, LLC0015247810RMD0038378829JKINGSTONKNVLTNMABB400/00/0000Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-270 is split into 1,000-number blocks - detail below
865-270-1XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKINGSTONKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-270-7XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKINGSTONKNVLTNMABB403/28/2006Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-270-8XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKINGSTONKNVLTNMABB407/21/2004Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-285TNPAETEC ITEL, LLC0015247810RMD0038378829JHARRIMANKNVLTNMABB402/22/2002Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-285 is split into 1,000-number blocks - detail below
865-285-1XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JHARRIMANKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-285-2XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JHARRIMANKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-285-3XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JHARRIMANKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-285-5XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JHARRIMANKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-285-8XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JHARRIMANKNVLTNMABB402/06/2004Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934TNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB400/00/0000Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934 is split into 1,000-number blocks - detail below
865-934-0XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934-1XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934-2XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934-3XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934-4XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB411/04/2005Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934-5XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB4N/APrefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
865-934-6XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JKNOXVILLEKNVLTNMABB411/04/2005Prefix Type: IPES
Switch Name: KNOXVILLE
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
🔧 Explore Switch(CLLI: KNVLTNMABB4))
🕘 Prefix History
🔎 Explore Carrier Information
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.