Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
949-221CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-222CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-223CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-224CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-225CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-250CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-251CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-252CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-253CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-260CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-261CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-263CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-399CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-437CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 949-440
949-440-0CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-2CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-3CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-4CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-5CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-6CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-7CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-8CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-440-9CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-442CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-474CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-475CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-476CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-477CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-553CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 949-567
949-567-0CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-1CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-2CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-3CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-4CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-5CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-6CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-7CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-567-9CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-622CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-660CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-724CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-752CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-756CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-757CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-794CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 949-798
949-798-0CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-1CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-2CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-3CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-4CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-5CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-6CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-7CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-798-8CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS0N/APrefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-809CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-833CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-851CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-852CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-862CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-863CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-955CAPACIFIC BELL (AT&T)9740IRVINEIRVNCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IRVINE (SPECTRUM)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info