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
248-516MIAT&T CORP. (AT&T)516CFARMINGTONDTRTMIBASMD09/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-516
248-516-5MIAT&T CORP. (AT&T)516CFARMINGTONDTRTMIBASMD09/26/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-472MIAT&T CORP. (AT&T)516CDETROITZN5DTRTMIBASMD05/17/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 313-472
313-472-5MIAT&T CORP. (AT&T)516CDETROITZN5DTRTMIBASMD05/22/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-694MIAT&T CORP. (AT&T)516CDETROITZN5DTRTMIBASMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 313-694
313-694-3MIAT&T CORP. (AT&T)516CDETROITZN5DTRTMIBASMD01/15/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-740MIAT&T CORP. (AT&T)516CDETROITZN5DTRTMIBASMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 313-740
313-740-7MIAT&T CORP. (AT&T)516CDETROITZN5DTRTMIBASMD01/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-789MIAT&T CORP. (AT&T)516CDETROITZN6DTRTMIBASMD01/09/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 313-789
313-789-5MIAT&T CORP. (AT&T)516CDETROITZN6DTRTMIBASMD01/12/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-393MIAT&T CORP. (AT&T)516CCENTERLINEDTRTMIBASMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 586-393
586-393-1MIAT&T CORP. (AT&T)516CCENTERLINEDTRTMIBASMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-434MIAT&T CORP. (AT&T)516CWARRENDTRTMIBASMD11/05/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 586-434
586-434-5MIAT&T CORP. (AT&T)516CWARRENDTRTMIBASMD11/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-745MIAT&T CORP. (AT&T)516CWASHINGTONDTRTMIBASMD03/20/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 586-745
586-745-2MIAT&T CORP. (AT&T)516CWASHINGTONDTRTMIBASMD07/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-745-7MIAT&T CORP. (AT&T)516CWASHINGTONDTRTMIBASMD03/23/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
734-315MIAT&T CORP. (AT&T)516CNEW BOSTONDTRTMIBASMD01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 734-315
734-315-7MIAT&T CORP. (AT&T)516CNEW BOSTONDTRTMIBASMD01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
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