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: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-310 9 Beaverton OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672   2010-12-03   
971-312 A McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-312 0 McMinnville OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2013-12-14   
971-312 1 McMinnville OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2013-10-18   
971-312 2 McMinnville OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2013-03-26   
971-312 3 McMinnville OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-08-12   
971-312 4 McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-12-05   
971-312 5 McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-10-11   
971-312 6 McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-09-12   
971-312 7 McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-07-03   
971-312 8 McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-05-16   
971-312 9 McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-02-21   
971-313 A Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
971-313 0 Portland OR BVTNORAGDS2  326E YMAX COMMUNICATIONS CORP. - OR 672   2010-11-23   
971-313 1 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-04-18   
971-313 2 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-04-18   
971-313 3 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-04-18   
971-313 4 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-04-18   
971-313 5 Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672   2011-04-18   
971-313 6 Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672   2011-04-18   
971-313 7 Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672   2011-04-18   
971-313 8 Portland OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2011-04-18   
971-313 9 Portland OR BVTNORAGDS2  326E YMAX COMMUNICATIONS CORP. - OR 672   2010-11-23   
971-314 A Vernonia OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
971-314 0 Vernonia OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2015-12-08   
971-314 1 Vernonia OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-314 2 Vernonia OR PTLDOR13XGX  506J TWILIO INTERNATIONAL, INC. 672   2021-01-15   
971-314 3 Vernonia OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2014-01-17   
971-314 4 Vernonia OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2018-01-27   
971-314 5 Vernonia OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-11-08   
971-314 6 Vernonia OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-11-08   
971-314 7 Vernonia OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2014-02-19   
971-314 8 Vernonia OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-314 9 Vernonia OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2021-07-22   
971-315 A Aumsville-Turner OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
971-315 0 Aumsville-Turner OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2014-04-13   
971-315 1 Aumsville-Turner OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2015-11-07   
971-315 2 Aumsville-Turner OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2016-03-31   
971-315 3 Aumsville-Turner OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2017-09-29   
971-315 4 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2018-04-29   
971-315 5 Aumsville-Turner OR THDLORXADMD  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672   2018-09-04   
971-315 6 Aumsville-Turner OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2018-12-27   
971-315 7 Aumsville-Turner OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2014-03-17   
971-315 8 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-11-08   
971-315 9 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-11-08   
971-316 A Grand Island OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672      
971-316 0 Grand Island OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2016-03-06   
971-316 1 Grand Island OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-316 2 Grand Island OR PTLDOR13XGX  506J TWILIO INTERNATIONAL, INC. 672   2021-01-15   
971-316 3 Grand Island OR   5562 METROPCS, INC. 672   2020-05-21   

<< 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.