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
337-275 is split into 1,000-number blocks - detail below
337-275-4XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JJENNINGSLFYTLA36DS007/30/2008Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-330LAPAETEC ITEL, LLC0015247810RMD0038378829JBROUSSARDLFYTLA36DS004/11/2001Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-330 is split into 1,000-number blocks - detail below
337-330-0XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JBROUSSARDLFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-330-5XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JBROUSSARDLFYTLA36DS001/12/2004Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-330-9XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JBROUSSARDLFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408LAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS000/00/0000Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408 is split into 1,000-number blocks - detail below
337-408-0XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408-2XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408-4XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408-5XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408-6XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408-7XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-408-9XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLAFAYETTELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-418LAPAETEC ITEL, LLC0015247810RMD0038378829JOPELOUSASLFYTLA36DS000/00/0000Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-418 is split into 1,000-number blocks - detail below
337-418-4XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JOPELOUSASLFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-492LAPAETEC ITEL, LLC0015247810RMD0038378829JNEW IBERIALFYTLA36DS000/00/0000Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-492 is split into 1,000-number blocks - detail below
337-492-1XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JNEW IBERIALFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-502LAPAETEC ITEL, LLC0015247810RMD0038378829JLK CHARLESLFYTLA36DS000/00/0000Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-502 is split into 1,000-number blocks - detail below
337-502-4XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLK CHARLESLFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-502-5XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLK CHARLESLFYTLA36DS012/29/2005Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-517LAPAETEC ITEL, LLC0015247810RMD0038378829JABBEVILLELFYTLA36DS000/00/0000Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-517 is split into 1,000-number blocks - detail below
337-517-4XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JABBEVILLELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-717LAPAETEC ITEL, LLC0015247810RMD0038378829JCROWLEYLFYTLA36DS000/00/0000Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-717 is split into 1,000-number blocks - detail below
337-717-4XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JCROWLEYLFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-718LAPAETEC ITEL, LLC0015247810RMD0038378829JLEESVILLELFYTLA36DS000/00/0000Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 Prefix History
🔎 Explore Carrier Information
337-718 is split into 1,000-number blocks - detail below
337-718-4XXXLAPAETEC ITEL, LLC0015247810RMD0038378829JLEESVILLELFYTLA36DS0N/APrefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
🔧 Explore Switch(CLLI: LFYTLA36DS0))
🕘 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.