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
650-397CABANDWIDTH.COM CLEC, LLC - CA981ELOS ALTOSSNFCCA21XUY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-397
650-397-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOS ALTOSCNCRCALZ0MD10/29/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-1CABANDWIDTH.COM CLEC, LLC - CA981ELOS ALTOSSNFCCA21XUY04/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-2CABANDWIDTH.COM CLEC, LLC - CA981ELOS ALTOSSNFCCA21XUY04/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-3CALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (CenturyLink, Inc)7718LOS ALTOSNOCLLIKNOWN06/14/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-4CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FLOS ALTOSNOCLLIKNOWN03/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-5CACOMCAST IP PHONE, LLC318JLOS ALTOSOKLDCA03XOY09/07/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-6CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826LOS ALTOSNOCLLIKNOWN07/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-7CAONVOY, LLC - CA (Inteliquent)649CLOS ALTOSNOCLLIKNOWN10/13/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-8CABANDWIDTH.COM CLEC, LLC - CA981ELOS ALTOSSNFCCA21XUY08/03/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-397-9CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826LOS ALTOSNOCLLIKNOWN05/28/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
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.