Local Calling Guide

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

NXX: 847

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-847 A Seattle WA BLLVWASHDMD  732J NUSO, LLC 674      
206-847 0 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2025-05-19   
206-847 1 Seattle WA BLLVWASHDMD  732J NUSO, LLC 674   2025-05-19   
206-847 2 Seattle WA BLLVWASHDMD  732J NUSO, LLC 674   2025-05-19   
206-847 3 Seattle WA BLLVWASHDMD  732J NUSO, LLC 674   2025-05-19   
206-847 4 Seattle WA STTLWAWB28Z  490J BOOST SUBSCRIBERCO L.L.C. 674   2025-06-06   
206-847 5 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-05-19   
206-847 6 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-05-19   
206-847 7 Seattle WA STTLWAWB28Z  490J BOOST SUBSCRIBERCO L.L.C. 674   2025-11-01   
206-847 8 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2026-03-23   
206-847 9 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2026-04-24   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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