Local Calling Guide
Area code/prefix search
  
        Portland, OR
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      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 503-381 | 4 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-381 | 5 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-381 | 6 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-381 | 7 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-381 | 8 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-381 | 9 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-382 | A | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 0 | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 1 | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 2 | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 3 | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 4 | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 5 | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 6 | TGRDORAODS0 | 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR | 672 |  |  |  | 
        
          | 503-382 | 7 | BENDOR248MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 |  | 2006-03-26 |  | 
        
          | 503-382 | 8 | PTLDORWADS2 | 750E ONVOY, LLC - OR | 672 |  | 2005-07-08 |  | 
        
          | 503-382 | 9 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2005-08-04 |  | 
        
          | 503-384 | A | PTLDOR02DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 0 | PTLDOR02DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 1 | PTLDOR02DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 2 | PTLDOR13XFX | 318J COMCAST IP PHONE, LLC | 672 |  | 2010-08-31 |  | 
        
          | 503-384 | 3 | PTLDOR12DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 4 | PTLDOR12DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 5 | PTLDOR02DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 6 | PTLDOR12DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 7 | PTLDOR13DS3 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-384 | 8 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2005-05-15 |  | 
        
          | 503-384 | 9 | PTLDOR02DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-388 | A | BENDOR248MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 |  |  |  | 
        
          | 503-388 | 0 | BENDOR248MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 |  | 2009-06-06 |  | 
        
          | 503-388 | 1 | BENDOR248MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 |  | 2009-07-27 |  | 
        
          | 503-388 | 2 | BENDOR248MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 |  | 2009-07-27 |  | 
        
          | 503-388 | 3 | PTLDORWADS2 | 750E ONVOY, LLC - OR | 672 |  | 2010-03-25 |  | 
        
          | 503-388 | 4 | PTLDOR69UMD | 076F BANDWIDTH.COM CLEC, LLC - OR | 672 |  | 2011-01-05 |  | 
        
          | 503-388 | 5 | PTLDOR69UMD | 076F BANDWIDTH.COM CLEC, LLC - OR | 672 |  | 2010-05-30 |  | 
        
          | 503-388 | 6 | PTLDOR69UMD | 076F BANDWIDTH.COM CLEC, LLC - OR | 672 |  | 2010-06-19 |  | 
        
          | 503-388 | 7 | PTLDORWADS2 | 750E ONVOY, LLC - OR | 672 |  | 2010-02-22 |  | 
        
          | 503-388 | 8 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2010-03-22 |  | 
        
          | 503-388 | 9 | PTLDOR69UMD | 076F BANDWIDTH.COM CLEC, LLC - OR | 672 |  | 2010-06-19 |  | 
        
          | 503-401 | A | PTLDOR11DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-402 | A | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-407 | A | PTLDORWNAMD | 5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 672 |  |  |  | 
        
          | 503-408 | A | PTLDOR11DS0 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | A | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 0 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 1 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 2 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 3 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 4 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 5 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 6 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 7 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-412 | 8 | BENDOR248MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 |  | 2005-04-29 |  | 
        
          | 503-412 | 9 | BENDOR248MD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 |  | 2005-04-29 |  | 
        
          | 503-413 | A | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 0 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2004-09-19 |  | 
        
          | 503-413 | 1 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 2 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 3 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 4 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 5 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 6 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 7 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 8 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-413 | 9 | PTLDORWNAMD | 5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 672 |  | 2004-11-07 |  | 
        
          | 503-414 | A | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | A | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 0 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2005-05-15 |  | 
        
          | 503-415 | 1 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2005-05-15 |  | 
        
          | 503-415 | 2 | PTLDOR13DS3 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 3 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 4 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 5 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 6 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 7 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 8 | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-415 | 9 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2005-06-12 |  | 
        
          | 503-416 | A | PTLEORXMAMD | 7537 LEVEL 3 TELECOM OF OREGON, LLC - OR | 672 |  |  |  | 
        
          | 503-417 | A | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-418 | A | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 |  |  |  | 
        
          | 503-419 | A | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  |  |  | 
        
          | 503-419 | 0 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  |  |  | 
        
          | 503-419 | 1 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  |  |  | 
        
          | 503-419 | 2 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  |  |  | 
        
          | 503-419 | 3 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  |  |  | 
        
          | 503-419 | 4 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  |  |  | 
        
          | 503-419 | 5 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  |  |  | 
        
          | 503-419 | 6 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  | 2003-09-03 |  | 
        
          | 503-419 | 7 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2003-11-26 |  | 
        
          | 503-419 | 8 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  | 2003-11-26 |  | 
        
          | 503-419 | 9 | PTLDOR69X9X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 672 |  | 2002-11-09 |  | 
        
          | 503-421 | A | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 0 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 1 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 2 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 3 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 4 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 5 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 6 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
        
          | 503-421 | 7 | PTLJORIY0MD | 6529 T-MOBILE USA, INC. | 672 |  |  |  | 
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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