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
760-268CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS002/22/2001Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Thousands block for 760-268
760-268-0CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-268-1CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-268-4CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-268-5CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-268-6CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-268-7CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-268-8CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Thousands block for 760-331
760-331-5CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS010/25/2002Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-331-6CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS010/25/2002Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-431CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-438CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-476CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Thousands block for 760-496
760-496-2CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS012/12/2008Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-579CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Thousands block for 760-579
760-579-0CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS0N/APrefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-602CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-603CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-804CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-893CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS002/15/2010Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Thousands block for 760-893
760-893-1CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS002/16/2010Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-893-2CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS002/16/2010Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-893-3CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS002/16/2010Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-893-4CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS002/16/2010Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-893-5CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS002/16/2010Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-893-7CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS006/11/2010Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-918CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-929CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-930CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
760-931CAPACIFIC BELL (AT&T)9740OCSD CRLSCRLSCA12DS000/00/0000Prefix Type: RBOC
Switch Name: CARLSBAD (LA COSTA)
Switch Type: WECO 5ESS (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
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