Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-259CAPACIFIC 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 510-259
510-259-0CAPACIFIC 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
510-259-1CAPACIFIC 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
510-259-2CAPACIFIC 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
510-259-3CAPACIFIC 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
510-259-4CAPACIFIC 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
510-259-5CAPACIFIC 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
510-259-6CAPACIFIC 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
510-259-7CAPACIFIC 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
510-264CAPACIFIC 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
510-264-3CAPACIFIC 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
510-264-8CAPACIFIC 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
510-265CAPACIFIC 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 510-265
510-265-0CAPACIFIC 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
510-265-1CAPACIFIC 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
510-265-2CAPACIFIC 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
510-265-3CAPACIFIC 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
510-265-5CAPACIFIC 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
510-265-6CAPACIFIC 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
510-265-7CAPACIFIC 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
510-265-8CAPACIFIC 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
510-266CAPACIFIC 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 510-266
510-266-0CAPACIFIC 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
510-266-1CAPACIFIC 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
510-266-3CAPACIFIC 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
510-266-4CAPACIFIC 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
510-266-5CAPACIFIC 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
510-266-6CAPACIFIC 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
510-266-7CAPACIFIC 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
510-266-8CATERRA NOVA TELECOM INC.145JHAYWARDHYWRCA11DS012/09/2020Prefix Type: IPES
Switch Name: HAYWARD (DEPOT)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-293CAPACIFIC 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 510-293
510-293-0CAPACIFIC 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
510-293-1CAPACIFIC 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
510-293-2CAPACIFIC 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
510-293-3CAPACIFIC 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
510-293-4CAPACIFIC 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
510-293-5CAPACIFIC 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
510-293-7CAPACIFIC 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
510-293-8CAPACIFIC 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
510-293-9CAPACIFIC 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
510-670CAPACIFIC 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
510-723CAPACIFIC 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 510-723
510-723-0CAPACIFIC 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
510-723-1CAPACIFIC 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
510-723-2CAPACIFIC 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
510-723-3CAPACIFIC 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
510-723-5CAPACIFIC 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
510-723-6CAPACIFIC 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
510-723-7CAPACIFIC 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
510-723-8CAPACIFIC 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
510-723-9CAPACIFIC 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
510-732CAPACIFIC 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 510-732
510-732-0CAPACIFIC 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
510-732-1CAPACIFIC 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
510-732-2CAPACIFIC 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
510-732-3CAPACIFIC 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
510-732-5CAPACIFIC 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
510-732-6CAPACIFIC 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
510-732-7CAPACIFIC 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
510-732-8CAPACIFIC 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
510-732-9CAPACIFIC 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
510-780CAPACIFIC 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 510-780
510-780-0CAPACIFIC 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
510-780-1CAPACIFIC 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
510-780-4CAPACIFIC 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
510-780-5CAPACIFIC 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
510-780-7CAPACIFIC 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
510-780-8CAPACIFIC 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
510-780-9CAPACIFIC 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
510-781CAPACIFIC 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 510-781
510-781-0CAPACIFIC 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
510-781-1CAPACIFIC 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
510-781-3CAPACIFIC 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
510-781-4CAPACIFIC 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
510-781-5CAPACIFIC 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
510-781-6CAPACIFIC 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
510-781-7CAPACIFIC 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
510-781-8CAPACIFIC 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
510-782CAPACIFIC 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
510-783CAPACIFIC 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
510-784CAPACIFIC 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
510-785CAPACIFIC 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
510-786CAPACIFIC 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 510-786
510-786-0CAPACIFIC 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
510-786-1CAPACIFIC 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
510-786-2CAPACIFIC 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
510-786-3CAPACIFIC 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
510-786-4CAPACIFIC 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
510-786-5CAPACIFIC 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
510-786-6CAPACIFIC 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
510-786-9CAPACIFIC 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
510-887CAPACIFIC 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
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