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
951-343CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-351CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-352CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-353CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-354
951-354-0CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-1CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-2CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-4CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-5CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-6CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-7CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-8CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-354-9CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-358
951-358-0CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-1CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-2CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-3CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-4CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-5CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-6CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-7CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-358-8CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-359
951-359-0CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-1CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-2CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-3CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-4CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-5CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-6CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-7CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-359-8CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-509CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-602CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-602
951-602-4CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-637
951-637-0CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637-1CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637-2CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637-5CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637-6CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637-7CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637-8CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-637-9CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-687CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-688CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-689CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-710CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-710
951-710-5CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS0N/APrefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-785CAPACIFIC BELL (AT&T)9740ARLINGTONARTNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARLINGTON
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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