Local Calling Guide

Area code/prefix search

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

NXX: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-900 A Spokane WA SPKNWADZ8MD  145J TERRA NOVA TELECOM INC. 676      
509-900 0 Spokane WA   145J TERRA NOVA TELECOM INC. 676   2019-04-21   
509-900 1 Spokane WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2020-06-30   
509-900 2 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2020-07-06   
509-900 3 Spokane WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2019-05-15   
509-900 4 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2020-07-06   
509-900 5 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2020-07-06   
509-900 6 Spokane WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2020-05-15   
509-900 7 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2019-08-02   
509-900 8 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2019-08-02   
509-900 9 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2020-07-06   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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