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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
657-337CAAT&T CORP. (AT&T)516CCYPRESSANHMCA01XEY06/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 657-337
657-337-0CABANDWIDTH.COM CLEC, LLC - CA981ECYPRESSNOCLLIKNOWN06/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-1CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CYPRESSANHMCACLCM606/24/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-2CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CYPRESSANHMCACLCM604/10/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-3CAONVOY, LLC - CA (Inteliquent)649CCYPRESSNOCLLIKNOWN05/16/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-4CAPEERLESS NETWORK OF CALIFORNIA373FCYPRESSNOCLLIKNOWN05/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-5CAAT&T CORP. (AT&T)516CCYPRESSANHMCA01XEY06/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CYPRESSANHMCACLCM602/07/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-7CATELNYX LLC073HCYPRESSNOCLLIKNOWN06/27/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CYPRESSTRNECAGBGT309/16/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CYPRESSTRNECAGBGT309/16/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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