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
310-360CAPACIFIC BELL (AT&T)9740BEVERLYHLSLSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-601CAPACIFIC BELL (AT&T)9740BEVERLYHLSLSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-601
310-601-9CAPACIFIC BELL (AT&T)9740BEVERLYHLSLSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-659CAPACIFIC BELL (AT&T)9740BEVERLYHLSLSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-370CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-370
323-370-1CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-370-8CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-575CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-619CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-650CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-651CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-653CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-655CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-658CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-822CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-822
323-822-0CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-822-1CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-822-2CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-822-3CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-822-4CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-822-7CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-822-9CAPACIFIC BELL (AT&T)9740LSAN DA 14LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-852CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-852
323-852-0CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-852-1CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-852-5CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-852-6CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-852-7CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-852-8CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-852-9CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-866CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-866
323-866-1CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-866-2CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-866-3CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-866-6CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-866-7CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-866-8CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-966CAPACIFIC BELL (AT&T)9740LSAN DA 13LSANCA08DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Melrose)
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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