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
779-246ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136ROCHELLEDKLBILXAPMD10/23/2017Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-246
779-246-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136ROCHELLEDKLBILXAPMD10/23/2017Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
Detailed Switch Info
815-995ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DE KALBDKLBILXAPMD06/10/2009Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-995
815-995-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DE KALBDKLBILXAPMD06/11/2009Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
Detailed Switch Info
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