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
206-815 2 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 3 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 4 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 5 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 6 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 7 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 8 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 9 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-816 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-816 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-03-30   
206-816 1 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-816 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-09-01   
206-816 3 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2006-10-08   
206-816 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-09-01   
206-816 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-09-01   
206-816 6 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2006-10-08   
206-816 7 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2007-02-28   
206-816 8 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-816 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-06-26   
206-817 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-818 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-819 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-820 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-820 0 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 1 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 2 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 3 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 4 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 5 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 6 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 7 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 8 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 9 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-821 A Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-821 0 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 1 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 2 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 3 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 4 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 5 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 6 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 7 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 8 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 9 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-822 A Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-822 0 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2015-09-19   
206-822 1 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2015-09-19   
206-822 2 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2015-09-19   
206-822 3 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2015-09-19   
206-822 4 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2015-09-19   

<< 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: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.