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
636-789MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS100/00/0000Prefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
Thousands block for 636-789
636-789-2MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-789-3MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-789-4MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-789-5MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-789-9MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-797MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS100/00/0000Prefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
Thousands block for 636-797
636-797-1MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-797-2MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-797-3MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-797-4MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-797-5MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-797-6MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
636-797-9MOSOUTHWESTERN BELL9533HILLSBOROHLBOMO66RS1N/APrefix Type: RBOC
Switch Name: FESTUS
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
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