Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-492 8 Pasco WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-04-07   
509-492 9 Pasco WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-494 2 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-10-28   
509-494 3 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-10-28   
509-494 5 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-05-26   
509-499 A Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 0 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 1 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 2 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 3 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 4 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 5 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 6 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 7 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-499 8 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-09-25   
509-499 9 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-504 8 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2021-04-23   
509-506 8 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2022-10-16   
509-506 9 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2022-10-16   
509-510 0 Othello WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-07-07   
509-510 1 Othello WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2023-09-08   
509-510 2 Othello WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-08-08   
509-510 6 Othello WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2023-06-30   
509-510 9 Othello WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2022-07-29   
509-512 5 Moses Lake WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-12-22   
509-517 0 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2022-07-15   
509-521 A Pasco WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-528 A Pasco WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-531 A Pasco WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-539 A Pasco WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-546 1 Pasco WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 A Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 0 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 1 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 2 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 3 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 4 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 5 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 6 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 7 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-08-23   
509-551 8 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-551 9 Kennewick WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-553 2 Colfax WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-09-27   
509-553 4 Colfax WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2019-04-24   
509-554 A Richland WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-554 0 Richland WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-554 1 Richland WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-554 2 Richland WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-554 3 Richland WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-12-01   
509-554 4 Richland WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-02-23   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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