Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
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
720-523COQWEST CORPORATION9636DENVERBITNCOMADS005/24/2010Prefix Type: RBOC
Switch Name: BRIGHTON
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
Detailed Switch Info
Thousands block for 720-523
720-523-0COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)6118DENVERNOCLLIKNOWN05/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-523-1COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN01/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-523-2COQWEST CORPORATION9636DENVERBITNCOMADS005/25/2010Prefix Type: RBOC
Switch Name: BRIGHTON
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
Detailed Switch Info
720-523-3COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN10/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-523-4COQWEST CORPORATION9636DENVERBITNCOMADS005/25/2010Prefix Type: RBOC
Switch Name: BRIGHTON
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
Detailed Switch Info
720-523-5COONVOY, LLC - CO (Sinch)026DDENVERNOCLLIKNOWN11/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-523-6COQWEST CORPORATION9636DENVERBITNCOMADS005/25/2010Prefix Type: RBOC
Switch Name: BRIGHTON
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
Detailed Switch Info
720-523-7COQWEST CORPORATION9636DENVERBITNCOMADS005/25/2010Prefix Type: RBOC
Switch Name: BRIGHTON
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
Detailed Switch Info
720-523-8COONVOY, LLC - CO (Sinch)026DDENVERNOCLLIKNOWN07/15/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-523-9COPEERLESS NETWORK OF COLORADO, LLC - CO278FDENVERNOCLLIKNOWN01/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
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.