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
517-263MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ADRIANADRNMIXGDS000/00/0000Prefix Type: ICO
Switch Name: ADRIAN
Switch Type: GTD5EAX
LATA: Detroit MI (340)
Tandem: ADRNMIXG45T
Detailed Switch Info
517-264MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ADRIANADRNMIXGDS000/00/0000Prefix Type: ICO
Switch Name: ADRIAN
Switch Type: GTD5EAX
LATA: Detroit MI (340)
Tandem: ADRNMIXG45T
Detailed Switch Info
517-265MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ADRIANADRNMIXGDS000/00/0000Prefix Type: ICO
Switch Name: ADRIAN
Switch Type: GTD5EAX
LATA: Detroit MI (340)
Tandem: ADRNMIXG45T
Detailed Switch Info
517-266MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ADRIANADRNMIXGDS000/00/0000Prefix Type: ICO
Switch Name: ADRIAN
Switch Type: GTD5EAX
LATA: Detroit MI (340)
Tandem: ADRNMIXG45T
Detailed Switch Info
Thousands block for 517-438
517-438-5MICOMCAST IP PHONE, LLC318JADRIANADRNMIXGDS003/21/2005Prefix Type: IPES
Switch Name: ADRIAN
Switch Type: GTD5EAX
LATA: Detroit MI (340)
Tandem: ADRNMIXG45T
Detailed Switch Info