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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
661-574CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS000/00/0000Prefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-574
661-574-0CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-1CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-2CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-3CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-4CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-5CAMETROPCS NETWORKS, LLC (T-Mobile US, Inc)899DPLDL PLDLSIMICACNGT112/29/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-6CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-7CAUTILITY TELECOM GROUP, LLC - CA9262PLDL PLDLNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-8CAUTILITY TELECOM GROUP, LLC - CA9262PLDL PLDLNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-574-9CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info