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
262-265 is split into 1,000-number blocks - detail below
262-265-3XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JMILWAUKZN2MILWWIAU03Z05/12/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-575WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JBERGENMILWWIAU03Z01/07/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-575 is split into 1,000-number blocks - detail below
262-575-8XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JBERGENMILWWIAU03Z01/07/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-578WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JELKHORNMILWWIAU03Z06/11/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-578 is split into 1,000-number blocks - detail below
262-578-2XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JELKHORNMILWWIAU03Z06/15/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-578-3XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JELKHORNMILWWIAU03Z05/17/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-578-6XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JELKHORNMILWWIAU03Z01/31/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-734WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JRACINEMILWWIAU03Z04/08/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-734 is split into 1,000-number blocks - detail below
262-734-2XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JRACINEMILWWIAU03Z04/08/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-739WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JWIND LAKEMILWWIAU03Z08/25/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-739 is split into 1,000-number blocks - detail below
262-739-2XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JWIND LAKEMILWWIAU03Z08/25/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-739-9XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JWIND LAKEMILWWIAU03Z01/28/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-793WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JWAUKESHAMILWWIAU03Z04/08/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-793 is split into 1,000-number blocks - detail below
262-793-2XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JWAUKESHAMILWWIAU03Z04/08/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-838WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JMILWAUKZN2MILWWIAU03Z01/27/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
262-838 is split into 1,000-number blocks - detail below
262-838-7XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JMILWAUKZN2MILWWIAU03Z01/27/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
414-742WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JMILWAUKZN4MILWWIAU03Z01/07/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
414-742 is split into 1,000-number blocks - detail below
414-742-6XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JMILWAUKZN4MILWWIAU03Z01/07/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
920-792WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JNEWTONMILWWIAU03Z02/14/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
920-792 is split into 1,000-number blocks - detail below
920-792-0XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JNEWTONMILWWIAU03Z02/14/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
920-874WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JNEWTONBURGMILWWIAU03Z02/17/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
920-874 is split into 1,000-number blocks - detail below
920-874-7XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JNEWTONBURGMILWWIAU03Z02/17/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
920-972WITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JBURNETTMILWWIAU03Z02/17/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
920-972 is split into 1,000-number blocks - detail below
920-972-6XXXWITON80 COMMUNICATIONS, LLC0025462672RMD0005819516JBURNETTMILWWIAU03Z02/17/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southeastern WI (356)
Tandem: N/A
🔧 Explore Switch(CLLI: MILWWIAU03Z))
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.