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
618-230ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136EDGEMONTCOVLILCLPMD05/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 618-230
618-230-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136EDGEMONTCOVLILCLPMD05/25/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
618-470ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136COLUMBIACOVLILCLPMD08/28/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 618-470
618-470-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136COLUMBIACOVLILCLPMD08/29/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
618-680ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136O FALLONCOVLILCLPMD04/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 618-680
618-680-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136O FALLONCOVLILCLPMD04/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
618-685ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136EDWARDSVLCOVLILCLPMD04/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 618-685
618-685-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136EDWARDSVLCOVLILCLPMD04/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
618-731ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MT VERNONCOVLILCLPMD06/05/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 618-731
618-731-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MT VERNONCOVLILCLPMD06/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
618-915ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136COLLINSVLCOVLILCLPMD02/08/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 618-915
618-915-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136COLLINSVLCOVLILCLPMD02/08/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
618-915-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136COLLINSVLCOVLILCLPMD02/08/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
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.