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
662-548MSAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z12/04/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 662-548
662-548-5MSAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z10/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
662-642MSAT&T CORP. (AT&T)516CMICHIGANCYMMPHTNMA81Z02/04/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 662-642
662-642-7MSAT&T CORP. (AT&T)516CMICHIGANCYMMPHTNMA81Z02/09/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-236TNAT&T CORP. (AT&T)516CGRAND JCTMMPHTNMA81Z01/06/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 731-236
731-236-7TNAT&T CORP. (AT&T)516CGRAND JCTMMPHTNMA81Z01/06/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-462TNAT&T CORP. (AT&T)516CMEDINAMMPHTNMA81Z08/22/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 731-462
731-462-7TNAT&T CORP. (AT&T)516CMEDINAMMPHTNMA81Z08/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-982TNAT&T CORP. (AT&T)516CSELMERMMPHTNMA81Z01/06/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 731-982
731-982-7TNAT&T CORP. (AT&T)516CSELMERMMPHTNMA81Z01/06/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
901-236TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z04/16/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 901-236
901-236-7TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z04/20/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
901-249TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z03/29/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 901-249
901-249-7TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z03/29/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
901-443TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z03/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 901-443
901-443-5TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z03/04/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
901-567TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z07/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 901-567
901-567-4TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z03/11/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
901-567-5TNAT&T CORP. (AT&T)516CMEMPHISMMPHTNMA81Z07/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
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