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
661-257CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS000/00/0000Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-294CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS000/00/0000Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-295CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS000/00/0000Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-383CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS002/17/2015Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-383
661-383-4CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS002/17/2015Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-383-5CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS002/17/2015Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-607CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS000/00/0000Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-607
661-607-0CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS000/00/0000Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-702
661-702-0CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-1CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-2CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-3CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-5CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-6CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-7CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-8CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-702-9CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS0N/APrefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-775CAPACIFIC BELL (AT&T)9740SNCA NHCSCSTCCA11DS000/00/0000Prefix Type: RBOC
Switch Name: CASTAIC
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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