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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
442-423CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LKISABELLAVTVLCAXAX4Y00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 442-423
442-423-0CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FLKISABELLANOCLLIKNOWN11/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
442-423-1CAONVOY, LLC - CA (Sinch)649CLKISABELLANOCLLIKNOWN07/14/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
442-423-3CAMCC TELEPHONY OF THE WEST, LLC - CA857FLKISABELLANOCLLIKNOWN12/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
442-423-5CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006LKISABELLANOCLLIKNOWN02/02/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
442-423-7CACOMMIO, LLC939HLKISABELLANOCLLIKNOWN09/19/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
442-423-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LKISABELLAVTVLCAXAX4Y03/18/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
442-423-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LKISABELLAVTVLCAXAX4Y02/05/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info