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
831-462CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-464CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-465
831-465-0CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465-1CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465-2CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465-3CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465-6CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465-7CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465-8CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-465-9CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-475CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-476CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-477
831-477-0CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-1CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-2CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-3CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-4CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-5CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-7CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-8CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-477-9CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS0N/APrefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-479CAPACIFIC BELL (AT&T)9740SANTA CRUZSNCZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SANTA CRUZ (GREENWOOD)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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