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
510-425CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-425
510-425-0CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-425-2CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-430CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-562CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-567CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-567
510-567-0CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-567-1CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-567-2CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-567-5CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-567-6CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-567-8CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-567-9CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-568CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-569CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-632CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-633CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-635CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-636
510-636-0CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636-1CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636-2CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636-3CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636-4CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636-7CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636-8CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-636-9CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-638CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-639CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-729CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS100/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-729
510-729-0CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-729-4CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-729-6CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-729-7CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-729-8CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-729-9CAPACIFIC BELL (AT&T)9740OKLD TRNIDOKLDCA12DS1N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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