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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
323-900CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-900
323-900-0CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826LSAN DA 13NOCLLIKNOWN11/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-1CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-2CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-3CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-4CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-5CAONVOY, LLC - CA (Inteliquent)649CLSAN DA 13NOCLLIKNOWN01/31/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-6CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-7CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-8CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-9CAMETROPCS NETWORKS, LLC (T-Mobile US, Inc)899DLSAN DA 13TRNECAGBGT305/29/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info