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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-666CAPACIFIC BELL (AT&T)9740OKLD BKLYBKLYCA01DS000/00/0000Prefix Type: RBOC
Switch Name: BERKELEY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-666
510-666-0CAPACIFIC BELL (AT&T)9740OKLD BKLYBKLYCA01DS0N/APrefix Type: RBOC
Switch Name: BERKELEY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-1CAPACIFIC BELL (AT&T)9740OKLD BKLYBKLYCA01DS0N/APrefix Type: RBOC
Switch Name: BERKELEY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-2CAPACIFIC BELL (AT&T)9740OKLD BKLYBKLYCA01DS0N/APrefix Type: RBOC
Switch Name: BERKELEY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-3CAPACIFIC BELL (AT&T)9740OKLD BKLYBKLYCA01DS0N/APrefix Type: RBOC
Switch Name: BERKELEY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-4CAONVOY, LLC - CA (Sinch)649COKLD BKLYNOCLLIKNOWN01/02/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-5CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006OKLD BKLYHYWRCAMCDMD06/12/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-6CABANDWIDTH.COM CLEC, LLC - CA981EOKLD BKLYNOCLLIKNOWN08/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529OKLD BKLYOKLECAZV1MD11/07/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-8CAPACIFIC BELL (AT&T)9740OKLD BKLYBKLYCA01DS0N/APrefix Type: RBOC
Switch Name: BERKELEY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-666-9CAPACIFIC BELL (AT&T)9740OKLD BKLYBKLYCA01DS0N/APrefix Type: RBOC
Switch Name: BERKELEY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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