Local Calling Guide
Area code/prefix search
  
        Seattle, WA
    << 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 >> 
  
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 206-279 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-280 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 0 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 1 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 2 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-09-01 |  | 
        
          | 206-280 | 3 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 4 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 5 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 6 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 7 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 8 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-280 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-281 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-282 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-283 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-284 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-285 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-286 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-287 | A | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-288 | A | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 0 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 1 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 2 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 3 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-08-01 |  | 
        
          | 206-288 | 4 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 5 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 6 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 7 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 8 | RDMDWASYDS1 | 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 674 |  |  |  | 
        
          | 206-288 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2006-01-12 |  | 
        
          | 206-290 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 0 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 1 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 2 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 3 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 4 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 5 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 6 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 7 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 8 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-290 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-291 | A |  | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  |  |  | 
        
          | 206-291 | 0 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2006-02-10 |  | 
        
          | 206-291 | 2 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2006-02-10 |  | 
        
          | 206-291 | 3 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2006-01-23 |  | 
        
          | 206-291 | 4 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2003-07-16 |  | 
        
          | 206-291 | 5 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2003-07-16 |  | 
        
          | 206-291 | 6 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2003-07-16 |  | 
        
          | 206-291 | 7 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2003-07-16 |  | 
        
          | 206-291 | 8 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2003-07-16 |  | 
        
          | 206-292 | A | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-293 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-293 | 0 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 1 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 2 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 3 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 4 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 5 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 6 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 7 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  |  |  | 
        
          | 206-293 | 8 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-293 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-294 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-294 | 0 | STTLWA060MD | 5562 METROPCS, INC. | 674 |  | 2014-05-28 |  | 
        
          | 206-294 | 1 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2014-05-28 |  | 
        
          | 206-294 | 2 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2014-06-14 |  | 
        
          | 206-294 | 3 | STTLWA03X1X | 318J COMCAST IP PHONE, LLC | 674 |  | 2014-06-16 |  | 
        
          | 206-294 | 4 | STTLWA03X1X | 318J COMCAST IP PHONE, LLC | 674 |  | 2014-06-16 |  | 
        
          | 206-294 | 5 | STTLWA03X1X | 318J COMCAST IP PHONE, LLC | 674 |  | 2014-06-02 |  | 
        
          | 206-294 | 6 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2014-06-14 |  | 
        
          | 206-294 | 7 | STTLWA06DSE | 7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA | 674 |  | 2014-05-28 |  | 
        
          | 206-294 | 8 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2014-06-16 |  | 
        
          | 206-294 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2014-05-26 |  | 
        
          | 206-295 | A | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  |  |  | 
        
          | 206-296 | A | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-297 | A | STTLWASUDS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-298 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-299 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-300 | A | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  |  |  | 
        
          | 206-301 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | A | STTLWA03DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 0 | STTLWA03DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 1 | STTLWA03DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 2 | STTLWA03DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 3 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 4 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 5 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 6 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 7 | STTLWA03DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-302 | 8 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2006-03-09 |  | 
        
          | 206-302 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2006-03-09 |  | 
        
          | 206-303 | A | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-303 | 0 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2006-03-30 |  | 
        
          | 206-303 | 1 | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-303 | 2 | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-303 | 3 | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-303 | 4 | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-303 | 5 | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-303 | 6 | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-303 | 7 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2003-07-16 |  | 
  
  
 << 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 >> 
  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
  Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.