Local Calling Guide

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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 524

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-524 A Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 0 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 1 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 2 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 3 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 4 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 5 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 6 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 7 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 8 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   
971-524 9 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-12-26   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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