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
559-414CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145CORCORANFRSNCA01XTY08/21/2019Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-414
559-414-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145CORCORANFRSNCA01XTY08/21/2019Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-429CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145VISALIAFRSNCA01XTY06/04/2007Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-429
559-429-3CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145VISALIAFRSNCA01XTY03/30/2011Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-429-7CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145VISALIAFRSNCA01XTY06/04/2007Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-544CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145PORTERVLFRSNCA01XTY03/12/2010Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-544
559-544-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145PORTERVLFRSNCA01XTY03/12/2010Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-603CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY04/02/2021Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-603
559-603-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY04/02/2021Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-603-7CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY05/28/2021Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-608CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145VISALIAFRSNCA01XTY08/18/2015Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-608
559-608-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145VISALIAFRSNCA01XTY08/18/2015Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-608-9CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145VISALIAFRSNCA01XTY04/10/2020Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-807CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY09/02/2022Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-807
559-807-5CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY09/02/2022Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-807-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY09/02/2022Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-807-7CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY09/02/2022Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-807-8CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY09/02/2022Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-807-9CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145FRESNOFRSNCA01XTY09/02/2022Prefix Type: CLEC
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-858CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006AVENALFRSNCA01XTY08/11/2023Prefix Type: WIRELESS
Switch Name: FRESNO
Switch Type: N/A
LATA: Fresno CA (728)
Tandem: N/A
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.