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
740-638OHWINDSTREAM WESTERN RESERVE, INC. (Windstream)0666CUMBERLANDCMLDOHXA63A00/00/0000Prefix Type: ICO
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
Thousands block for 740-638
740-638-2OHWINDSTREAM WESTERN RESERVE, INC. (Windstream)0666CUMBERLANDCMLDOHXA63AN/APrefix Type: ICO
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
740-638-3OHWINDSTREAM WESTERN RESERVE, INC. (Windstream)0666CUMBERLANDCMLDOHXA63AN/APrefix Type: ICO
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
740-638-4OHWINDSTREAM WESTERN RESERVE, INC. (Windstream)0666CUMBERLANDCMLDOHXA63AN/APrefix Type: ICO
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
740-638-5OHWINDSTREAM WESTERN RESERVE, INC. (Windstream)0666CUMBERLANDCMLDOHXA63AN/APrefix Type: ICO
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
740-638-9OHWINDSTREAM WESTERN RESERVE, INC. (Windstream)0666CUMBERLANDCMLDOHXA63AN/APrefix Type: ICO
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
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