Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 206 [Rate centres in NPA 206] [Dial plan for NPA 206]

NXX: 500

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-500 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-500 0 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 1 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 2 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 3 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 4 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 5 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 6 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 7 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 8 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   
206-500 9 Seattle WA   9638 QWEST CORPORATION 674   2005-11-11   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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