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
213-266CAAT&T CORP. (AT&T)516CLSAN DA 01ANHMCA01XEY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-266
213-266-0CAAT&T CORP. (AT&T)516CLSAN DA 01ANHMCA01XEY07/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-424CAAT&T CORP. (AT&T)516CLSAN DA 13ANHMCA01XEY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-424
323-424-7CAAT&T CORP. (AT&T)516CLSAN DA 13ANHMCA01XEY01/26/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-746CAAT&T CORP. (AT&T)516CLSAN DA 13ANHMCA01XEY06/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-746
323-746-5CAAT&T CORP. (AT&T)516CLSAN DA 13ANHMCA01XEY06/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-263CAAT&T CORP. (AT&T)516CLOMITAANHMCA01XEY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-263
424-263-5CAAT&T CORP. (AT&T)516CLOMITAANHMCA01XEY03/23/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-264CAAT&T CORP. (AT&T)516CSAN PEDROANHMCA01XEY03/23/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-264
424-264-5CAAT&T CORP. (AT&T)516CSAN PEDROANHMCA01XEY03/23/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-361CAAT&T CORP. (AT&T)516CCULVERCITYANHMCA01XEY09/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-361
424-361-5CAAT&T CORP. (AT&T)516CCULVERCITYANHMCA01XEY09/11/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-541CAAT&T CORP. (AT&T)516CINGLEWOODANHMCA01XEY11/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-541
424-541-5CAAT&T CORP. (AT&T)516CINGLEWOODANHMCA01XEY11/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-603CAAT&T CORP. (AT&T)516CCULVERCITYANHMCA01XEY06/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-603
424-603-4CAAT&T CORP. (AT&T)516CCULVERCITYANHMCA01XEY06/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-738CAAT&T CORP. (AT&T)516CAVALONANHMCA01XEY12/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-738
424-738-7CAAT&T CORP. (AT&T)516CAVALONANHMCA01XEY12/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-741CAAT&T CORP. (AT&T)516CALHAMBRAANHMCA01XEY10/13/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 626-741
626-741-5CAAT&T CORP. (AT&T)516CALHAMBRAANHMCA01XEY10/13/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-231CAAT&T CORP. (AT&T)516CSANTA ANAANHMCA01XEY12/30/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 657-231
657-231-6CAAT&T CORP. (AT&T)516CSANTA ANAANHMCA01XEY12/31/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-233CAAT&T CORP. (AT&T)516CGARDEN GRVANHMCA01XEY01/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 657-233
657-233-5CAAT&T CORP. (AT&T)516CGARDEN GRVANHMCA01XEY01/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-315CAAT&T CORP. (AT&T)516CPLACENTIAANHMCA01XEY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 657-315
657-315-9CAAT&T CORP. (AT&T)516CPLACENTIAANHMCA01XEY09/21/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-337CAAT&T CORP. (AT&T)516CCYPRESSANHMCA01XEY06/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 657-337
657-337-5CAAT&T CORP. (AT&T)516CCYPRESSANHMCA01XEY06/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-526CAAT&T CORP. (AT&T)516CPLDL PLDLANHMCA01XEY10/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-526
661-526-3CAAT&T CORP. (AT&T)516CPLDL PLDLANHMCA01XEY10/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
747-998CAAT&T CORP. (AT&T)516CVAN NUYSANHMCA01XEY08/11/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 747-998
747-998-5CAAT&T CORP. (AT&T)516CVAN NUYSANHMCA01XEY08/11/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
760-849CAAT&T CORP. (AT&T)516CBAKERANHMCA01XEY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 760-849
760-849-3CAAT&T CORP. (AT&T)516CBAKERANHMCA01XEY02/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
805-918CAAT&T CORP. (AT&T)516CSATICOYANHMCA01XEY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 805-918
805-918-2CAAT&T CORP. (AT&T)516CSATICOYANHMCA01XEYN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
805-918-7CAAT&T CORP. (AT&T)516CSATICOYANHMCA01XEYN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-852CAAT&T CORP. (AT&T)516CAGOURAANHMCA01XEY10/17/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 818-852
818-852-7CAAT&T CORP. (AT&T)516CAGOURAANHMCA01XEY10/17/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-853CAAT&T CORP. (AT&T)516CNO HOLLYWDANHMCA01XEY08/26/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 818-853
818-853-7CAAT&T CORP. (AT&T)516CNO HOLLYWDANHMCA01XEY08/26/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-945CAAT&T CORP. (AT&T)516CGLENDALEANHMCA01XEY12/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 818-945
818-945-5CAAT&T CORP. (AT&T)516CGLENDALEANHMCA01XEY12/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
909-275CAAT&T CORP. (AT&T)516CFONTANAANHMCA01XEY02/22/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 909-275
909-275-3CAAT&T CORP. (AT&T)516CFONTANAANHMCA01XEY02/27/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
909-640CAAT&T CORP. (AT&T)516CRIALTOANHMCA01XEY08/05/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 909-640
909-640-7CAAT&T CORP. (AT&T)516CRIALTOANHMCA01XEY08/08/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
909-672CAAT&T CORP. (AT&T)516CHIGHLANDANHMCA01XEY12/05/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 909-672
909-672-5CAAT&T CORP. (AT&T)516CHIGHLANDANHMCA01XEY12/05/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-536CAAT&T CORP. (AT&T)516CIRVINEANHMCA01XEY03/20/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 949-536
949-536-5CAAT&T CORP. (AT&T)516CIRVINEANHMCA01XEY03/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
949-652CAAT&T CORP. (AT&T)516CSADLBK VLYANHMCA01XEY05/13/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 949-652
949-652-5CAAT&T CORP. (AT&T)516CSADLBK VLYANHMCA01XEY05/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-427CAAT&T CORP. (AT&T)516CCORONAANHMCA01XEY06/20/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-427
951-427-3CAAT&T CORP. (AT&T)516CCORONAANHMCA01XEY06/22/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-427-5CAAT&T CORP. (AT&T)516CCORONAANHMCA01XEY03/25/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
951-429CAAT&T CORP. (AT&T)516CWOODCRESTANHMCA01XEY05/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 951-429
951-429-7CAAT&T CORP. (AT&T)516CWOODCRESTANHMCA01XEY05/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League