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: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-312 A Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676      
509-312 0 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676      
509-312 1 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-03-30   
509-312 2 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2018-10-10   
509-312 3 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2021-06-21   
509-312 4 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2020-11-12   
509-312 5 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2018-07-24   
509-312 6 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2020-11-12   
509-312 7 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2020-09-21   
509-312 8 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2021-09-21   
509-312 9 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676      

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

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