Local Calling Guide

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Search area code/prefix (NPA/NXX)
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El Paso, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
915-791 A ELPSTXYSDS0  9533 SOUTHWESTERN BELL 540      
915-791 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2020-04-18   
915-791 1   9533 SOUTHWESTERN BELL 540      
915-791 2   6529 T-MOBILE USA, INC. 540   2007-10-21   
915-791 3   9533 SOUTHWESTERN BELL 540      
915-791 4   9533 SOUTHWESTERN BELL 540      
915-791 5   9533 SOUTHWESTERN BELL 540      
915-791 6   9533 SOUTHWESTERN BELL 540      
915-791 7   9533 SOUTHWESTERN BELL 540      
915-791 8   9533 SOUTHWESTERN BELL 540      
915-791 9   9533 SOUTHWESTERN BELL 540      
915-799 A ELPSTXXR6MD  6529 T-MOBILE USA, INC. 540      
915-799 0   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2007-12-06   
915-799 1   6529 T-MOBILE USA, INC. 540      
915-799 2   6529 T-MOBILE USA, INC. 540   2005-04-02   
915-799 3   6529 T-MOBILE USA, INC. 540   2005-04-02   
915-799 4   6529 T-MOBILE USA, INC. 540   2005-01-21   
915-799 5   6529 T-MOBILE USA, INC. 540   2005-01-21   
915-799 6   6529 T-MOBILE USA, INC. 540      
915-799 7   6529 T-MOBILE USA, INC. 540   2005-01-21   
915-799 8   6529 T-MOBILE USA, INC. 540   2005-01-21   
915-799 9   6529 T-MOBILE USA, INC. 540      
915-800 A ELPSTXMAX4Y  903C ONVOY, LLC - TX 540      
915-800 0   903C ONVOY, LLC - TX 540   2017-12-24   
915-800 1   793K TWC IP ENABLED SERVICES, LLC 540   2018-01-09   
915-800 2   903C ONVOY, LLC - TX 540   2018-06-26   
915-800 3   903C ONVOY, LLC - TX 540   2018-06-26   
915-800 4   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 540   2018-01-02   
915-800 5   5562 METROPCS, INC. 540   2017-12-29   
915-800 6   5562 METROPCS, INC. 540   2017-12-29   
915-800 7   903C ONVOY, LLC - TX 540   2018-09-15   
915-800 8   903C ONVOY, LLC - TX 540   2017-12-24   
915-800 9   5562 METROPCS, INC. 540   2018-03-09   
915-801 A ELPSTXMAX3Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540      
915-801 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-801 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2015-01-09   
915-803 A ELPSTXXR6MD  5562 METROPCS, INC. 540      
915-803 0   5562 METROPCS, INC. 540   2013-12-16   
915-803 1   5562 METROPCS, INC. 540   2013-12-16   
915-803 2   5562 METROPCS, INC. 540   2013-12-16   
915-803 3   5562 METROPCS, INC. 540   2013-12-16   
915-803 4   5562 METROPCS, INC. 540   2013-12-16   

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

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