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: 206 [Rate centres in NPA 206] [Dial plan for NPA 206]

<< 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 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-265 7 Seattle WA STTLWAELDS0  9638 QWEST CORPORATION 674      
206-265 8 Seattle WA STTLWAELDS0  9638 QWEST CORPORATION 674      
206-265 9 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-07-16   
206-266 A Seattle WA STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
206-267 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 0 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 1 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 2 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 3 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 4 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 5 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 6 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 7 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-267 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-01-12   
206-267 9 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-268 A Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 0 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
206-268 1 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 2 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 3 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 4 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 5 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 6 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 7 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 8 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-268 9 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-269 A Seattle WA STTLWAELDS0  9638 QWEST CORPORATION 674      
206-270 A Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-271 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-271 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-272 A Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-01-12   
206-272 1 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 2 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 3 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 4 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 5 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 6 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 7 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-272 8 Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-272 9 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      

<< 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 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.