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
Thousands block for 323-648
323-648-1CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS102/02/2011Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-857CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-900
323-900-1CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-2CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-3CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-4CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-6CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-7CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-900-8CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-930CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-931CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-932CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-933CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-934CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-935CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-936CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-937CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-938CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-939CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-964CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA10DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Webster)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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