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
918-875OKSOUTHWESTERN BELL9533MOFFETTFTSMARSU87A00/00/0000Prefix Type: RBOC
Switch Name: FORT SMITH
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
Thousands block for 918-875
918-875-1OKSOUTHWESTERN BELL9533MOFFETTFTSMARSU87A07/19/2002Prefix Type: RBOC
Switch Name: FORT SMITH
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
918-875-2OKSOUTHWESTERN BELL9533MOFFETTFTSMARSU87AN/APrefix Type: RBOC
Switch Name: FORT SMITH
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
918-875-3OKSOUTHWESTERN BELL9533MOFFETTFTSMARSU87AN/APrefix Type: RBOC
Switch Name: FORT SMITH
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
918-875-8OKSOUTHWESTERN BELL9533MOFFETTFTSMARSU87A07/19/2002Prefix Type: RBOC
Switch Name: FORT SMITH
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
918-875-9OKSOUTHWESTERN BELL9533MOFFETTFTSMARSU87AN/APrefix Type: RBOC
Switch Name: FORT SMITH
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
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