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
323-264CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-266
323-266-0CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-1CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-2CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-3CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-4CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-5CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-6CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-7CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-266-8CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-526
323-526-0CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-1CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-2CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-3CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-4CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-5CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-6CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-7CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-526-9CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-604CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-604
323-604-0CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-780CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-980
323-980-0CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-1CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-2CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-3CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-4CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-5CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-7CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-8CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-980-9CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-981CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA34DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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