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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-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
779-246ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ROCHELLEDKLBILXAPMD10/23/2017Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
🔧 Explore Switch(CLLI: DKLBILXAPMD))
779-246 is split into 1,000-number blocks - detail below
779-246-6XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ROCHELLEDKLBILXAPMD10/23/2017Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
🔧 Explore Switch(CLLI: DKLBILXAPMD))
815-995ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136DE KALBDKLBILXAPMD06/10/2009Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
🔧 Explore Switch(CLLI: DKLBILXAPMD))
815-995 is split into 1,000-number blocks - detail below
815-995-6XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136DE KALBDKLBILXAPMD06/11/2009Prefix Type: CLEC
Switch Name: DEKALB
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
🔧 Explore Switch(CLLI: DKLBILXAPMD))
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