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: 361

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-361 A Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-361 0 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676   2011-05-20   
509-361 1 Moses Lake WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2015-01-09   
509-361 2 Moses Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-10-01   
509-361 3 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-361 4 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676   2006-10-18   
509-361 5 Moses Lake WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2011-04-15   
509-361 6 Moses Lake WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2018-11-09   
509-361 7 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676   2012-05-09   
509-361 8 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676   2005-09-05   
509-361 9 Moses Lake WA MSLKWA013MD  5562 METROPCS, INC. 676      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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