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
918-272OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSC00/00/0000Prefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-274OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSC00/00/0000Prefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-376OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSC00/00/0000Prefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
Thousands block for 918-376
918-376-1OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSCN/APrefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-376-2OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSCN/APrefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-376-8OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSC03/23/2006Prefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-376-9OKSOUTHWESTERN BELL9533OWASSOTULSOKOWRSCN/APrefix Type: RBOC
Switch Name: OWASSO
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
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