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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
323-307CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-307
323-307-0CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LSAN DA 05TRNECAGBGT303/23/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-2CABANDWIDTH.COM CLEC, LLC - CA981ELSAN DA 05NOCLLIKNOWN03/04/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-3CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-4CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-5CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LSAN DA 05TRNECAGBGT307/07/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-7CAONVOY, LLC - CA (Inteliquent)649CLSAN DA 05NOCLLIKNOWN11/05/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-8CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-307-9CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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