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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-747 A Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-747 0 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 A Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 0 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 1 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 2 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 3 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 4 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 5 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 6 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 7 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-749 9 Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-751 A Longview WA 6270 UNITED STATES CELLULAR - WA 672      
360-783 A Long Beach WA 6270 UNITED STATES CELLULAR - WA 672      
360-783 1 Long Beach WA 6270 UNITED STATES CELLULAR - WA 672   2007-07-12   
360-783 2 Long Beach WA 6270 UNITED STATES CELLULAR - WA 672   2003-06-23   
458-219 A Hermiston OR 6349 UNITED STATES CELLULAR - OR 672      
458-219 0 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2016-05-02   
458-255 A Hermiston OR 6349 UNITED STATES CELLULAR - OR 672      
458-255 0 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2020-11-28   
458-877 2 La Grande OR 6349 UNITED STATES CELLULAR - OR 672   2022-05-12   
509-261 A Goldendale WA 6270 UNITED STATES CELLULAR - WA 672      
509-261 0 Goldendale WA 6270 UNITED STATES CELLULAR - WA 672      
509-261 1 Goldendale WA 6270 UNITED STATES CELLULAR - WA 672      
509-261 2 Goldendale WA 6270 UNITED STATES CELLULAR - WA 672      
509-261 6 Goldendale WA 6270 UNITED STATES CELLULAR - WA 672   2022-02-10   
509-281 A White Salmon WA 6270 UNITED STATES CELLULAR - WA 672      
509-281 0 White Salmon WA 6270 UNITED STATES CELLULAR - WA 672      
509-281 1 White Salmon WA 6270 UNITED STATES CELLULAR - WA 672      
509-281 2 White Salmon WA 6270 UNITED STATES CELLULAR - WA 672   2016-12-05   
541-240 A Pendleton OR 6349 UNITED STATES CELLULAR - OR 672      
541-240 0 Pendleton OR 6349 UNITED STATES CELLULAR - OR 672      
541-240 1 Pendleton OR 6349 UNITED STATES CELLULAR - OR 672      
541-256 A Heppner OR 6349 UNITED STATES CELLULAR - OR 672      
541-256 0 Heppner OR 6349 UNITED STATES CELLULAR - OR 672      
541-256 6 Heppner OR 6349 UNITED STATES CELLULAR - OR 672      
541-303 5 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2014-02-24   
541-308 5 Hood River OR 6349 UNITED STATES CELLULAR - OR 672      
541-308 6 Hood River OR 6349 UNITED STATES CELLULAR - OR 672      
541-310 5 Pendleton OR 6349 UNITED STATES CELLULAR - OR 672   2021-09-30   
541-314 2 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2005-09-30   
541-314 5 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2004-10-19   
541-314 7 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2014-06-01   
541-371 3 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2015-12-17   
541-371 4 Hermiston OR 6349 UNITED STATES CELLULAR - OR 672   2015-06-18   
541-377 A Pendleton OR 6349 UNITED STATES CELLULAR - OR 672      
541-379 A Pendleton OR 6349 UNITED STATES CELLULAR - OR 672      
541-398 A Enterprise OR 6349 UNITED STATES CELLULAR - OR 672      
541-398 0 Enterprise OR 6349 UNITED STATES CELLULAR - OR 672      
541-398 1 Enterprise OR 6349 UNITED STATES CELLULAR - OR 672      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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