Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
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
972-520TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148PLANOFTWOTXEDX1Z04/04/2018Prefix Type: CLEC
Switch Name: FORT WORTH
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 972-520
972-520-0TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PLANONOCLLIKNOWN04/30/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-1TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PLANONOCLLIKNOWN06/18/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PLANONOCLLIKNOWN06/18/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-3TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PLANONOCLLIKNOWN06/18/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PLANONOCLLIKNOWN06/18/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PLANONOCLLIKNOWN06/18/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PLANONOCLLIKNOWN06/18/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148PLANOFTWOTXEDX1Z04/04/2018Prefix Type: CLEC
Switch Name: FORT WORTH
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-8TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148PLANOFTWOTXEDX1Z04/04/2018Prefix Type: CLEC
Switch Name: FORT WORTH
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-520-9TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148PLANOFTWOTXEDX1Z04/04/2018Prefix Type: CLEC
Switch Name: FORT WORTH
Switch Type: N/A
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.