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
213-741CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-742CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-743CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-744CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-745CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-746CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-747CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-748CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-749CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-763CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-765CAPACIFIC BELL (AT&T)9740LSAN DA 07LSANCA09DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Richmond)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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