Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Euless, TX

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
682-452 0   903C ONVOY, LLC - TX 552   2021-02-13   
682-452 1   903C ONVOY, LLC - TX 552   2020-08-17   
682-452 2   903C ONVOY, LLC - TX 552   2019-12-04   
682-452 3   903C ONVOY, LLC - TX 552   2019-12-04   
682-452 4   197D VONAGE AMERICA LLC 552   2020-05-08   
682-452 5   197D VONAGE AMERICA LLC 552   2020-05-08   
682-452 6   903C ONVOY, LLC - TX 552   2020-08-17   
682-452 7   903C ONVOY, LLC - TX 552   2020-08-17   
682-452 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
682-452 9   6529 T-MOBILE USA, INC. 552   2024-09-17   
682-467 A   6529 T-MOBILE USA, INC. 552   2025-04-17   
682-467 0   903C ONVOY, LLC - TX 552   2025-04-18   
682-467 1   903C ONVOY, LLC - TX 552   2025-04-18   
682-467 2   903C ONVOY, LLC - TX 552   2025-05-10   
682-467 3   903C ONVOY, LLC - TX 552   2025-05-10   
682-467 4   903C ONVOY, LLC - TX 552   2025-10-26   
682-467 5   903C ONVOY, LLC - TX 552   2025-10-26   
682-467 8   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2025-12-18   
682-467 9   6529 T-MOBILE USA, INC. 552   2025-04-17   
682-503 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
682-503 0   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
682-503 1   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-22   
682-503 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
682-503 3   6529 T-MOBILE USA, INC. 552   2025-01-17   
682-503 4   793K TWC IP ENABLED SERVICES, LLC 552   2007-06-12   
682-503 5   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
682-503 6   793K TWC IP ENABLED SERVICES, LLC 552   2006-12-06   
682-503 7   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
682-503 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552   2007-07-13   
682-503 9   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-29   
682-738 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-738 0   939H COMMIO, LLC 552   2021-06-05   
682-738 1   939H COMMIO, LLC 552   2021-06-05   
682-738 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-738 3   793K TWC IP ENABLED SERVICES, LLC 552   2007-06-12   
682-738 4   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-29   
682-738 5   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
682-738 6   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
682-738 7   6529 T-MOBILE USA, INC. 552   2025-01-17   
682-738 8   0701 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2008-07-31   
682-738 9   515J IP HORIZON LLC 552   2015-03-23   
682-746 A DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
682-746 0   073H TELNYX LLC 552   2022-06-06   
682-746 1   624H ONVOY SPECTRUM, LLC 552   2022-11-14   
682-746 2   624H ONVOY SPECTRUM, LLC 552   2022-11-14   
682-746 3   624H ONVOY SPECTRUM, LLC 552   2022-11-14   
682-746 4   624H ONVOY SPECTRUM, LLC 552   2022-11-14   
682-746 5   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2022-06-06   
682-746 6   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2022-06-06   
682-746 7   516J TON80 COMMUNICATIONS, LLC 552   2022-03-17   
682-746 8   624H ONVOY SPECTRUM, LLC 552   2022-11-14   
682-746 9   624H ONVOY SPECTRUM, LLC 552   2022-11-14   
817-280 A FTWOTXATRP0  9533 SOUTHWESTERN BELL 552      
817-282 A FTWOTXATRP0  9533 SOUTHWESTERN BELL 552      
817-283 A FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-285 A FTWOTXATRP0  9533 SOUTHWESTERN BELL 552      
817-285 0   9533 SOUTHWESTERN BELL 552      
817-285 1   9533 SOUTHWESTERN BELL 552      
817-285 2   515J IP HORIZON LLC 552   2016-01-04   
817-285 3   9533 SOUTHWESTERN BELL 552      
817-285 4   9533 SOUTHWESTERN BELL 552      
817-285 5   073H TELNYX LLC 552   2021-12-25   
817-285 6   9533 SOUTHWESTERN BELL 552      
817-285 7   515J IP HORIZON LLC 552   2021-05-10   
817-285 8   9533 SOUTHWESTERN BELL 552      
817-285 9   9533 SOUTHWESTERN BELL 552      
817-324 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
817-354 A FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-358 A FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-359 A FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-362 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-391 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 2   939H COMMIO, LLC 552   2021-06-05   
817-391 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 4   903C ONVOY, LLC - TX 552   2022-12-22   
817-391 5   829J PAETEC ITEL, LLC 552   2017-12-08   
817-391 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 7   903C ONVOY, LLC - TX 552   2022-12-22   
817-391 8   903C ONVOY, LLC - TX 552   2017-07-02   
817-391 9   903C ONVOY, LLC - TX 552   2021-06-03   
817-399 A FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-438 A FTWOTXEDDS4  7421 AT&T - LOCAL 552      
817-438 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-30   
817-438 1   004F BANDWIDTH.COM CLEC, LLC - TX 552   2016-07-10   
817-438 2   903C ONVOY, LLC - TX 552   2010-06-15   
817-438 3   903C ONVOY, LLC - TX 552   2016-09-12   
817-438 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-11-21   
817-438 5   7421 AT&T - LOCAL 552      
817-438 6   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
817-438 7   903C ONVOY, LLC - TX 552   2009-09-05   
817-438 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
817-438 9   7421 AT&T - LOCAL 552      
817-445 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
817-494 A FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-494 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-07-03   
817-494 1   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-02   
817-494 2   6529 T-MOBILE USA, INC. 552   2025-01-28   
817-494 3   516C AT&T CORP. 552   2006-07-07   

<< 1 2 3 4 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.