Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 903

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-903 A Liberty Lake WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-903 0 Liberty Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-02-11   
509-903 1 Liberty Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-04-07   
509-903 2 Liberty Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-04-07   
509-903 3 Liberty Lake WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2016-10-23   
509-903 4 Liberty Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-09-15   
509-903 5 Liberty Lake WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2019-02-25   
509-903 6 Liberty Lake WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2019-02-25   
509-903 7 Liberty Lake WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-03-16   
509-903 8 Liberty Lake WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2019-02-25   
509-903 9 Liberty Lake WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2019-02-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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