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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
310-421CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529REDONDORVSDCAYAGT100/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-421
310-421-0CAONVOY, LLC - CA (Sinch)649CREDONDONOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-1CABANDWIDTH.COM CLEC, LLC - CA981EREDONDONOCLLIKNOWN12/08/2000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-2CALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)8826REDONDONOCLLIKNOWN08/20/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-3CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7139REDONDONOCLLIKNOWN08/08/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-4CALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)8826REDONDONOCLLIKNOWN12/18/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529REDONDORVSDCAYAGT105/12/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529REDONDORVSDCAYAGT105/12/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529REDONDORVSDCAYAGT105/12/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-8CABANDWIDTH.COM CLEC, LLC - CA981EREDONDONOCLLIKNOWN02/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-421-9CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FREDONDONOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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