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
408-223CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-223
408-223-0CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-1CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-2CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-3CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-4CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-6CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-7CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-8CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-223-9CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-238CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-239CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-239
408-239-0CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-239-1CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-239-2CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-239-5CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-239-8CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-270CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-274CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-528CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-528
408-528-0CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-528-1CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-528-3CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-528-6CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-528-7CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-528-8CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-528-9CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-531CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-531
408-531-0CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-531-1CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-531-2CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-531-3CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-531-8CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-531-9CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS000/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-532
408-532-0CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532-1CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532-2CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532-4CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532-6CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532-7CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532-8CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-532-9CAPACIFIC BELL (AT&T)9740SNJS SOUTHSNJSCA15DS0N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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