Local Calling Guide

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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-440 2 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2010-05-03   
509-440 3 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-06-03   
509-440 4 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2010-09-20   
509-440 5 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2011-02-20   
509-440 6 Kennewick WA KNWCWAXA1MD  5562 METROPCS, INC. 676   2009-07-26   
509-440 7 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2009-08-01   
509-440 8 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2009-08-01   
509-440 9 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2010-12-31   
509-441 A Spokane WA SPKNWA01DS1  9638 QWEST CORPORATION 676      
509-442 A Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 0 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 1 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 2 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 3 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 4 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 5 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 9 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-443 A Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 0 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 1 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 2 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 3 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2006-07-25   
509-443 4 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2006-07-25   
509-443 5 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2006-07-25   
509-443 6 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 7 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 8 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 9 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-444 A Spokane WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-445 A Cusick WA CUSKWAXXDS1  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-445 0 Cusick WA CUSKWAXXDS1  2418 PEND OREILLE TELEPHONE COMPANY 960   2015-03-12   
509-445 1 Cusick WA CUSKWAXXDS1  2418 PEND OREILLE TELEPHONE COMPANY 960   2015-03-12   
509-445 2 Cusick WA CUSKWAXXDS1  2418 PEND OREILLE TELEPHONE COMPANY 960   2015-03-12   
509-445 4 Cusick WA   145J TERRA NOVA TELECOM INC. 960   2025-07-24   
509-445 5 Cusick WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2015-09-15   
509-445 9 Cusick WA CUSKWAXXDS1  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 A Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 0 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 1 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 2 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 3 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 4 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 5 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 6 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 7 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-446 9 Metaline Falls WA MTFLWAXXRS2  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-447 A Newport WA NWPTWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
509-447 0 Newport WA NWPTWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
509-447 1 Newport WA NWPTWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
509-447 2 Newport WA NWPTWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      

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

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