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.

Portland, OR

<< 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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
971-280 3 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2016-04-14   
971-280 4 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2016-04-12   
971-280 5 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2016-04-12   
971-280 6 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2016-04-12   
971-280 7 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2016-04-12   
971-280 8 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2015-08-17   
971-280 9 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2015-08-27   
971-282 A PTLDOR02DS0  9638 QWEST CORPORATION 672      
971-282 0 PTLDOR02DS0  9638 QWEST CORPORATION 672   2012-01-22   
971-282 1 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-07-22   
971-282 2 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-05-18   
971-282 3 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-07-22   
971-282 4 PTLDOR13XRX  829J PAETEC ITEL, LLC 672   2012-04-09   
971-282 5 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-07-22   
971-282 6 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-07-22   
971-282 7 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-07-22   
971-282 8 PTLJORIY0MD  5562 METROPCS, INC. 672   2012-03-21   
971-282 9 PTLJORIY0MD  5562 METROPCS, INC. 672   2012-12-04   
971-284 A PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-284 0 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-24   
971-284 1 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-24   
971-284 2 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-24   
971-284 3 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-24   
971-284 4 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-24   
971-284 5 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-26   
971-284 6 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-26   
971-284 7 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-26   
971-284 8 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-02-26   
971-284 9 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-10-21   
971-285 A PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
971-285 0 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-04-04   
971-285 1 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-04-04   
971-285 2 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-04-04   
971-285 3 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2005-04-03   
971-285 4 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2005-04-03   
971-285 5 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-04-04   
971-285 6 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-04-07   
971-285 7 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-04-04   
971-285 8 PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2005-04-07   
971-285 9 PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2005-04-07   
971-288 A PTLDOR13UMD  073H TELNYX LLC 672      
971-288 0 PTLDORWADS2  750E ONVOY, LLC - OR 672   2017-06-18   
971-288 1 PTLDOR13UMD  073H TELNYX LLC 672   2017-04-28   
971-288 2 PTLJORIY0MD  5562 METROPCS, INC. 672   2017-08-20   
971-288 3 PTLJORIY0MD  5562 METROPCS, INC. 672   2017-08-20   
971-288 4 PTLJORIY0MD  5562 METROPCS, INC. 672   2017-08-20   
971-288 5 PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2017-08-18   
971-288 6 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-09-01   
971-288 7 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-09-29   
971-288 8 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-09-29   
971-288 9 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-10-16   
971-291 A PTLDORRN3MD  039J AIRUS, INC. - OR 672      
971-291 0 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-12-03   
971-291 1 PTLDORRN3MD  039J AIRUS, INC. - OR 672   2017-08-27   
971-291 2 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-12-03   
971-291 3 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-12-15   
971-291 4 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2017-12-15   
971-291 5 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2018-01-15   
971-291 6 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2018-01-15   
971-291 7 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2018-02-15   
971-291 8 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2018-02-15   
971-291 9 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2018-03-15   
971-295 A PTLDOR13XRX  829J PAETEC ITEL, LLC 672      
971-295 0 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-07-15   
971-295 1 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-07-15   
971-295 2 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-07-15   
971-295 3 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-07-15   
971-295 4 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-07-15   
971-295 5 PTLDOR13XRX  829J PAETEC ITEL, LLC 672   2011-05-14   
971-295 6 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-06-20   
971-295 7 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-06-20   
971-295 8 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-06-20   
971-295 9 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-06-20   
971-300 A PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
971-300 0 PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2011-02-14   
971-300 1 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-12-08   
971-300 2 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-12-08   
971-300 3 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-12-08   
971-300 4 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-10-20   
971-300 5 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-09-29   
971-300 6 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-09-29   
971-300 7 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-09-29   
971-300 8 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-09-29   
971-300 9 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-09-29   
971-302 A PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-302 0 PTLJORIY0MD  5562 METROPCS, INC. 672   2012-11-15   
971-302 1 PTLJORIY0MD  5562 METROPCS, INC. 672   2012-11-15   
971-302 2 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2012-11-16   
971-302 3 PTLJORIY0MD  5562 METROPCS, INC. 672   2012-11-15   
971-302 4 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2012-11-16   
971-302 5 PTLJORIY0MD  5562 METROPCS, INC. 672   2012-11-15   
971-302 6 PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2012-11-22   
971-302 7 PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2012-11-22   
971-302 8 PTLJORIY0MD  5562 METROPCS, INC. 672   2012-11-12   
971-302 9 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2012-11-12   
971-303 A BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-303 0 BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2012-05-04   
971-303 1 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2013-02-04   
971-303 2 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2013-02-04   
971-303 3 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2013-02-04   

<< 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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.