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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
424-528CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)N/A7139CMTN GRDNLSANCA03DS703/17/2017Prefix Type: CLEC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 424-528
424-528-0CAONVOY, LLC - CAN/A649CCMTN GRDNNOCLLIKNOWN05/18/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-1CATELNYX LLCN/A073HCMTN GRDNNOCLLIKNOWN05/22/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-2CATIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CABN/A576CCMTN GRDNNOCLLIKNOWN08/09/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-3CAT-MOBILE USA, INC.N/A6529CMTN GRDNNOCLLIKNOWN05/14/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-4CAT-MOBILE USA, INC.N/A6529CMTN GRDNNOCLLIKNOWN05/14/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-5CAT-MOBILE USA, INC.N/A6529CMTN GRDNNOCLLIKNOWN05/14/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CAN/A7139CMTN GRDNLSANCA03DS7 03/20/2017Prefix Type: WIRELESS
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-7CAT-MOBILE USA, INC.N/A6529CMTN GRDNNOCLLIKNOWN05/14/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-8CAONVOY SPECTRUM, LLCN/A624HCMTN GRDNNOCLLIKNOWN05/05/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
424-528-9CAT-MOBILE USA, INC.N/A6529CMTN GRDNNOCLLIKNOWN05/14/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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