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.

Eastland, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
254-264 A ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-264 0   939H COMMIO, LLC 552   2024-01-20   
254-264 1   939H COMMIO, LLC 552   2024-01-20   
254-264 2   939H COMMIO, LLC 552   2024-01-20   
254-264 3   939H COMMIO, LLC 552   2024-01-20   
254-264 4   318C CEBRIDGE TELECOM TX , L.P. - TX 552   2024-03-04   
254-264 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-10-15   
254-264 6   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2023-08-27   
254-264 7   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2023-03-06   
254-264 8   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-09-17   
254-264 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-09-16   
254-271 A DLLSTXALDS4  903C ONVOY, LLC - TX 552      
254-271 0   903C ONVOY, LLC - TX 552   2016-04-25   
254-271 1   903C ONVOY, LLC - TX 552   2016-04-25   
254-271 2   903C ONVOY, LLC - TX 552   2016-12-24   
254-271 3   903C ONVOY, LLC - TX 552   2018-03-16   
254-271 4   004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-06-08   
254-271 5   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2018-11-17   
254-271 7   6529 T-MOBILE USA, INC. 552   2019-11-25   
254-271 8   073H TELNYX LLC 552   2017-06-12   
254-271 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-12-10   
254-334 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
254-334 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
254-334 1   004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-04-11   
254-334 2   6529 T-MOBILE USA, INC. 552   2014-03-31   
254-334 3   6529 T-MOBILE USA, INC. 552   2016-02-11   
254-334 4   6529 T-MOBILE USA, INC. 552   2016-02-11   
254-334 5   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2020-06-30   
254-334 6   508J CENTURYLINK COMMUNICATIONS, LLC 552   2016-01-22   
254-334 7   903C ONVOY, LLC - TX 552   2013-09-17   
254-334 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-03-12   
254-334 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
254-428 A DLLSTXALDS4  903C ONVOY, LLC - TX 552      
254-428 0   073H TELNYX LLC 552   2021-06-03   
254-428 1   515J IP HORIZON LLC 552   2021-06-01   
254-428 2   903C ONVOY, LLC - TX 552   2021-03-07   
254-428 3   903C ONVOY, LLC - TX 552   2021-03-07   
254-428 4   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-06-24   
254-428 5   624H ONVOY SPECTRUM, LLC 552   2021-07-08   
254-428 6   516J TON80 COMMUNICATIONS, LLC 552   2021-07-03   
254-428 7   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2021-11-29   
254-428 8   939H COMMIO, LLC 552   2021-11-14   
254-428 9   939H COMMIO, LLC 552   2021-11-14   
254-433 A ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-433 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-433 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-433 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-09-23   
254-433 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-433 4   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-21   
254-433 5   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-21   
254-433 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2015-07-26   
254-433 7   903C ONVOY, LLC - TX 552   2011-11-26   
254-433 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
254-433 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-19   
254-488 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
254-488 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-12-14   
254-488 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-10-12   
254-488 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-04-21   
254-488 3   683G BCM ONE CLOUD COMMUNICATIONS, LLC 552   2010-11-08   
254-488 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
254-488 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-09   
254-488 6   903C ONVOY, LLC - TX 552   2012-12-17   
254-488 7   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-02-09   
254-488 8   6529 T-MOBILE USA, INC. 552   2010-08-17   
254-488 9   516C AT&T CORP. 552   2011-11-09   
254-565 A DLLSTXAL0MD  515J IP HORIZON LLC 552   2024-06-03   
254-565 1   515J IP HORIZON LLC 552   2024-06-03   
254-565 2   515J IP HORIZON LLC 552   2024-06-03   
254-565 6   515J IP HORIZON LLC 552   2025-02-18   
254-565 7   515J IP HORIZON LLC 552   2025-02-18   
254-565 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2024-11-15   
254-565 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2024-11-15   
254-629 A ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-629 0   6529 T-MOBILE USA, INC. 552   2013-01-14   
254-629 1   9533 SOUTHWESTERN BELL 552      
254-629 2   9533 SOUTHWESTERN BELL 552      
254-629 3   9533 SOUTHWESTERN BELL 552      
254-629 4   9533 SOUTHWESTERN BELL 552      
254-629 5   903C ONVOY, LLC - TX 552   2016-03-02   
254-629 6   9533 SOUTHWESTERN BELL 552      
254-629 7   903C ONVOY, LLC - TX 552   2009-09-05   
254-629 8   9533 SOUTHWESTERN BELL 552      
254-629 9   9533 SOUTHWESTERN BELL 552      
254-631 A ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 0   9533 SOUTHWESTERN BELL 552      
254-631 1   9533 SOUTHWESTERN BELL 552      
254-631 2   9533 SOUTHWESTERN BELL 552      
254-631 3   9533 SOUTHWESTERN BELL 552      
254-631 4   9533 SOUTHWESTERN BELL 552      
254-631 5   9533 SOUTHWESTERN BELL 552      
254-631 6   9533 SOUTHWESTERN BELL 552      
254-631 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-02-04   
254-631 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-02-04   
254-631 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-02-04   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.