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.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
479-201ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
Thousands block for 479-201
479-201-1ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-2ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-3ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-4ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-5ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-6ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-7ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-8ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-201-9ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-226ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
Thousands block for 479-226
479-226-4ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-226-5ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS004/25/2013Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-288ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-314ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS004/25/2001Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-401ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS009/18/2015Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
Thousands block for 479-401
479-401-3ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS009/20/2016Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-401-4ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS009/18/2015Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-401-5ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS004/18/2016Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-441ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-494ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-573ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS003/01/2001Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
Thousands block for 479-573
479-573-0ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-573-1ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-573-2ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-573-5ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-573-7ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
Thousands block for 479-709
479-709-0ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709-1ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709-4ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709-5ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709-6ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709-7ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709-8ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-709-9ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-755ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
Thousands block for 479-755
479-755-0ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS0N/APrefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-782ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-783ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-784ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-785ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
479-788ARSOUTHWESTERN BELL9533FORT SMITHFTSMARSUDS000/00/0000Prefix Type: RBOC
Switch Name: FTSM SUNSET
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: FTSMARSU03T
Detailed Switch Info
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
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, 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.