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
903-896TXSOUTHWESTERN BELL9533EDGEWOODEDWDTXTWRS000/00/0000Prefix Type: RBOC
Switch Name: Edgewood
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 903-896
903-896-1TXSOUTHWESTERN BELL9533EDGEWOODEDWDTXTWRS0N/APrefix Type: RBOC
Switch Name: Edgewood
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
903-896-2TXTERRA NOVA TELECOM INC.145JEDGEWOODEDWDTXTWRS010/08/2020Prefix Type: IPES
Switch Name: Edgewood
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
903-896-4TXSOUTHWESTERN BELL9533EDGEWOODEDWDTXTWRS0N/APrefix Type: RBOC
Switch Name: Edgewood
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
903-896-7TXSOUTHWESTERN BELL9533EDGEWOODEDWDTXTWRS0N/APrefix Type: RBOC
Switch Name: Edgewood
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info