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
972-346TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS000/00/0000Prefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 972-346
972-346-2TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS0N/APrefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-346-3TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS0N/APrefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-346-9TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS0N/APrefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-347TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS000/00/0000Prefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 972-347
972-347-1TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS0N/APrefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-347-2TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS0N/APrefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-347-3TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS0N/APrefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-347-5TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS009/06/2006Prefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-347-6TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS009/06/2006Prefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-347-7TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS012/13/2005Prefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-347-9TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS0N/APrefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-433TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS005/22/2017Prefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 972-433
972-433-1TXSOUTHWESTERN BELL9533PROSPERPRSPTXFIRS005/22/2017Prefix Type: RBOC
Switch Name: Prosper
Switch Type: Ericsson AXE-RSS (Remote)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
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