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
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.