Local Calling Guide

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Sherwood, OR

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
971-979 3 PTLDORWADS2  750E ONVOY, LLC - OR 672   2017-11-03   
971-979 4 PTLDORWADS2  750E ONVOY, LLC - OR 672   2018-04-29   
971-979 5 THDLORXABMD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2019-02-09   
971-979 6 PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2020-03-16   
971-979 7 PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-11-08   
971-979 8 PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-11-08   
971-979 9 PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2020-03-16   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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