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: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-201 A Ellensburg WA ELBGWAXA5MD  814D CHARTER FIBERLINK WA - CCVII, LLC - WA 676      
509-201 0 Ellensburg WA   6529 T-MOBILE USA, INC. 676      
509-201 1 Ellensburg WA ELBGWAXA5MD  814D CHARTER FIBERLINK WA - CCVII, LLC - WA 676   2013-10-28   
509-201 2 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2017-11-03   
509-201 3 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2020-12-29   
509-201 4 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2020-12-29   
509-201 5 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2021-07-15   
509-201 6 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676      
509-201 7 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2014-03-09   
509-201 8 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2021-04-17   
509-201 9 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2021-04-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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