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
620-309KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS100/00/0000Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
Thousands block for 620-309
620-309-6KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS1N/APrefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-417KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS105/23/2007Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
Thousands block for 620-417
620-417-1KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS105/30/2007Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-417-2KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS105/30/2007Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-482KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS100/00/0000Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
Thousands block for 620-482
620-482-1KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS1N/APrefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-482-2KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS1N/APrefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-482-3KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS1N/APrefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-482-4KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS1N/APrefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-482-5KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS1N/APrefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
Thousands block for 620-604
620-604-1KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS108/26/2004Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-604-2KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS108/26/2004Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-624KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS100/00/0000Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-626KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS100/00/0000Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
620-629KSSOUTHWESTERN BELL9533LIBERALLBRLKS04DS100/00/0000Prefix Type: RBOC
Switch Name: LIBERAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Witchita KS (532)
Tandem: DDCYKS0107T
Detailed Switch Info
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