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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-200 A Portland OR BVTNORAGDS1  4980 XO OREGON, INC. 672   2011-02-14   
971-200 0 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-12-08   
971-200 1 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-10-20   
971-200 2 Portland OR   4980 XO OREGON, INC. 672   2011-02-14   
971-200 3 Portland OR   4980 XO OREGON, INC. 672   2011-02-14   
971-200 4 Portland OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672   2011-12-08   
971-200 5 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-10-20   
971-200 6 Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-12-23   
971-200 7 Portland OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672   2012-01-23   
971-200 8 Portland OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672   2012-01-18   
971-200 9 Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-02-07   
971-201 A Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-201 0 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-08-31   
971-201 1 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-08-21   
971-201 2 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-201 3 Portland OR   4980 XO OREGON, INC. 672   2012-08-17   
971-201 4 Portland OR   4980 XO OREGON, INC. 672   2012-08-17   
971-201 5 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-201 6 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-201 7 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-201 8 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-201 9 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-202 A Portland OR   750E ONVOY, LLC - OR 672      
971-202 0 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-06-22   
971-202 1 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-08-12   
971-202 2 Portland OR   750E ONVOY, LLC - OR 672   2012-02-02   
971-202 3 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-202 4 Portland OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2012-07-16   
971-202 5 Portland OR   2998 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- OR 672   2012-08-31   
971-202 6 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-202 7 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2012-09-14   
971-202 8 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-06   
971-202 9 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2013-05-05   
971-203 A St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-12-31   
971-203 0 St Helens OR   750E ONVOY, LLC - OR 672   2012-09-26   
971-203 1 St Helens OR   5562 METRO PCS, INC. 672   2013-11-15   
971-203 2 St Helens OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2014-07-11   
971-203 3 St Helens OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2013-03-08   
971-203 4 St Helens OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-01-08   
971-203 5 St Helens OR   7575 CENTURYLINK COMMUNICATIONS LLC 672   2014-02-18   
971-203 6 St Helens OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-09-10   
971-203 7 St Helens OR   750E ONVOY, LLC - OR 672   2013-09-15   
971-203 8 St Helens OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2015-07-09   
971-203 9 St Helens OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-12-31   
971-204 A Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672      
971-204 0 Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672      
971-204 1 Clackamas OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2016-08-15   
971-204 2 Clackamas OR   5562 METRO PCS, INC. 672   2014-08-29   
971-204 3 Clackamas OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2016-08-15   
971-204 4 Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672      

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 >>

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.