Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
254-629TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS000/00/0000Prefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 254-629
254-629-1TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-629-2TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-629-3TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-629-4TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-629-6TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-629-8TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-629-9TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-631TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS000/00/0000Prefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 254-631
254-631-0TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-631-1TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-631-2TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-631-3TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-631-4TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-631-5TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-631-6TXSOUTHWESTERN BELL9533EASTLANDESLDTXMARS0N/APrefix Type: RBOC
Switch Name: EASTLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League