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.

NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-625 1 Ashland OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2016-04-11   
541-625 2 Ashland OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2016-04-11   
541-625 3 Ashland OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2016-12-02   
541-625 4 Ashland OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2021-12-21   
541-625 5 Ashland OR MDFDORRJDS0  826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR 670   2018-08-06   
541-625 6 Ashland OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2019-09-20   
541-625 7 Ashland OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2019-09-20   
541-625 8 Ashland OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2017-12-20   
541-625 9 Ashland OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2015-10-09   
541-626 A Umatilla OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
541-626 0 Umatilla OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2006-12-29   
541-626 1 Umatilla OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-01-02   
541-626 2 Umatilla OR HMTNORAXDS0  3955 EASTERN OREGON TELECOM, LLC - OR 672   2007-03-09   
541-626 3 Umatilla OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-06-22   
541-626 5 Umatilla OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-09-04   
541-626 6 Umatilla OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2011-03-13   
541-626 7 Umatilla OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2007-04-15   
541-626 8 Umatilla OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2009-02-19   
541-626 9 Umatilla OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-01-08   
541-627 A Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-627 0 Mitchell OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS LLC - OR 672   2010-07-17   
541-627 1 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-627 2 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-627 3 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-01-24   
541-627 5 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-09-21   
541-627 6 Mitchell OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-11-26   
541-627 7 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2008-11-02   
541-627 8 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2011-07-04   
541-627 9 Mitchell OR PTLDOR13X4X  624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-628 A John Day OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-628 1 John Day OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2024-08-03   
541-628 3 John Day OR   6529 T-MOBILE USA, INC. 672   2025-04-20   
541-628 5 John Day OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2023-02-20   
541-628 6 John Day OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-11-26   
541-628 7 John Day OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2008-11-02   
541-628 8 John Day OR   5562 METROPCS, INC. 672   2025-05-05   
541-628 9 John Day OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2025-12-11   
541-629 A Three Rivers OR CLVROR03DS0  2392 PINE TEL. SYSTEM 672      
541-630 A Central Point OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
541-630 0 Central Point OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2013-02-23   
541-630 1 Central Point OR EUGNOR530MD  5562 METROPCS, INC. 670   2014-10-25   
541-630 2 Central Point OR EUGNOR530MD  5562 METROPCS, INC. 670   2017-04-17   
541-630 3 Central Point OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2017-10-16   
541-630 4 Central Point OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2015-05-29   
541-630 5 Central Point OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2016-03-14   
541-630 6 Central Point OR EUGNOR530MD  5562 METROPCS, INC. 670   2016-07-28   
541-630 7 Central Point OR EUGNOR53XCX  508J CENTURYLINK COMMUNICATIONS, LLC 670   2014-04-11   
541-630 8 Central Point OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2016-04-01   
541-630 9 Central Point OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2016-04-01   
541-631 A Ashland OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.