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
830-420TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS000/00/0000Prefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
Thousands block for 830-420
830-420-1TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS0N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
830-420-2TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS0N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
830-420-3TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS0N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
830-914TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS000/00/0000Prefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
Thousands block for 830-914
830-914-2TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS0N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
830-914-3TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS0N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
830-914-4TXSOUTHWESTERN BELL9533MARIONMARNTXMRRS0N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
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