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
310-233CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-513CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-513
310-513-0CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-513-1CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-513-2CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-513-6CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-513-7CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-513-8CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-513-9CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-518CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-522CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-549CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-816CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-830CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-834CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-835CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-847
310-847-1CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847-2CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847-3CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847-4CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847-5CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847-6CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847-7CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-847-8CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-952CAPACIFIC BELL (AT&T)9740SAN PEDROWLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-775CAPACIFIC BELL (AT&T)9740LSAN DA 06WLMGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-775
323-775-0CAPACIFIC BELL (AT&T)9740LSAN DA 06WLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-775-1CAPACIFIC BELL (AT&T)9740LSAN DA 06WLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-775-5CAPACIFIC BELL (AT&T)9740LSAN DA 06WLMGCA01DS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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