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
336-296NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389KINGGNBONCEU31Z08/29/2013Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
Thousands block for 336-296
336-296-6NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389KINGGNBONCEU31Z08/30/2013Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
336-520NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389REIDSVILLEGNBONCEU31Z01/29/2009Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
Thousands block for 336-520
336-520-6NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389REIDSVILLEGNBONCEU31Z01/30/2009Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
336-554NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389GREENSBOROGNBONCEU31Z00/00/0000Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
Thousands block for 336-554
336-554-9NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389GREENSBOROGNBONCEU31ZN/APrefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
336-690NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389GREENSBOROGNBONCEU31Z01/22/2016Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
Thousands block for 336-690
336-690-6NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389GREENSBOROGNBONCEU31Z01/25/2016Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
336-717NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389STONEVILLEGNBONCEU31Z03/05/2012Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
Thousands block for 336-717
336-717-6NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389STONEVILLEGNBONCEU31Z03/07/2012Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
743-241NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389BURLINGTONGNBONCEU31Z11/29/2021Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
Thousands block for 743-241
743-241-4NCTELEPORT COMMUNICATIONS AMERICA, LLC - NC (AT&T)8389BURLINGTONGNBONCEU31Z11/29/2021Prefix Type: CLEC
Switch Name: GREENSBORO
Switch Type: N/A
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
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