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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-264CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-264
510-264-0CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-1CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-2CAAIRESPRING, INC.996HHAYWARDNOCLLIKNOWN04/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-3CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-4CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-5CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-6CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-7CATELNYX LLC073HHAYWARDNOCLLIKNOWN01/27/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-8CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-264-9CAPACIFIC BELL (AT&T)9740HAYWARDHYWRCA11DS0N/APrefix Type: RBOC
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info