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
661-523CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCA SGCCCYCMCALLCM510/08/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-523
661-523-0CAONVOY, LLC - CA (Inteliquent)649CSNCA SGCCNOCLLIKNOWN10/16/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-1CAONVOY, LLC - CA (Inteliquent)649CSNCA SGCCNOCLLIKNOWN10/16/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-2CABANDWIDTH.COM CLEC, LLC - CA981ESNCA SGCCNOCLLIKNOWN01/23/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-3CABANDWIDTH.COM CLEC, LLC - CA981ESNCA SGCCNOCLLIKNOWN01/23/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-4CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCA SGCCCYCMCALLCM506/02/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCA SGCCCYCMCALLCM506/02/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-6CAMETROPCS NETWORKS, LLC (T-Mobile US, Inc)899DSNCA SGCCSIMICACNGT106/04/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-7CATIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB576CSNCA SGCCNOCLLIKNOWN04/22/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-8CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCA SGCCCYCMCALLCM503/05/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-523-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCA SGCCCYCMCALLCM510/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
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.