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
213-437CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS500/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-437
213-437-0CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-437-1CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-437-2CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-437-4CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-437-5CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-437-7CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-437-8CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS500/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-438
213-438-0CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-1CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-2CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-3CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-4CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-5CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-6CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-7CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-438-8CAPACIFIC BELL (AT&T)9740LSAN DA 01LSANCA02DS5N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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