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
424-321CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOTRNECAGBGT306/17/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-321
424-321-0CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006EL SEGUNDOBLTNCAADGMD08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-1CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006EL SEGUNDOBLTNCAADGMD09/06/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-2CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JEL SEGUNDOIRVNCASM1MD06/10/2014Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-3CAPAETEC COMMUNICATIONS, INC. - CA (Windstream Communications)4733EL SEGUNDOANHMCANGDS008/05/2013Prefix Type: CLEC
Switch Name: ANAHEIM
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-4CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826EL SEGUNDONOCLLIKNOWN07/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010EL SEGUNDOGRDNCAATCM403/05/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-6CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826EL SEGUNDONOCLLIKNOWN02/28/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-7CAONVOY, LLC - CA (Inteliquent)649CEL SEGUNDONOCLLIKNOWN11/05/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-8CAONVOY, LLC - CA (Inteliquent)649CEL SEGUNDONOCLLIKNOWN11/05/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-321-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOTRNECAGBGT306/17/2013Prefix Type: PCS
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.