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
501-833ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS000/00/0000Prefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
Thousands block for 501-833
501-833-0ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS0N/APrefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
501-833-1ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS0N/APrefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
501-833-2ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS0N/APrefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
501-833-3ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS0N/APrefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
501-833-7ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS0N/APrefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
501-833-8ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS0N/APrefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
501-834ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS000/00/0000Prefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
501-835ARSOUTHWESTERN BELL9533SYVNHLSHWDLTRKARTEDS000/00/0000Prefix Type: RBOC
Switch Name: LTRK SYLVAN HILLS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: LTRKARFR02T
Detailed Switch Info
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