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: 668

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-668 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-668 0 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 1 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 2 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 3 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 4 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 5 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 6 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 7 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 8 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   
206-668 9 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-09-12   

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

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