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
620-879KSSOUTHWESTERN BELL9533CANEYCANYKS05RS000/00/0000Prefix Type: RBOC
Switch Name: COFFEYVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Witchita KS (532)
Tandem: PRSSKSWA07T
Detailed Switch Info
Thousands block for 620-879
620-879-1KSSOUTHWESTERN BELL9533CANEYCANYKS05RS0N/APrefix Type: RBOC
Switch Name: COFFEYVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Witchita KS (532)
Tandem: PRSSKSWA07T
Detailed Switch Info
620-879-2KSSOUTHWESTERN BELL9533CANEYCANYKS05RS0N/APrefix Type: RBOC
Switch Name: COFFEYVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Witchita KS (532)
Tandem: PRSSKSWA07T
Detailed Switch Info
620-879-5KSSOUTHWESTERN BELL9533CANEYCANYKS05RS0N/APrefix Type: RBOC
Switch Name: COFFEYVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Witchita KS (532)
Tandem: PRSSKSWA07T
Detailed Switch Info
620-879-9KSSOUTHWESTERN BELL9533CANEYCANYKS05RS0N/APrefix Type: RBOC
Switch Name: COFFEYVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Witchita KS (532)
Tandem: PRSSKSWA07T
Detailed Switch Info
620-908KSSOUTHWESTERN BELL9533CANEYCANYKS05RS006/08/2001Prefix Type: RBOC
Switch Name: COFFEYVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Witchita KS (532)
Tandem: PRSSKSWA07T
Detailed Switch Info
Thousands block for 620-908
620-908-0KSSOUTHWESTERN BELL9533CANEYCANYKS05RS0N/APrefix Type: RBOC
Switch Name: COFFEYVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Witchita KS (532)
Tandem: PRSSKSWA07T
Detailed Switch Info