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: 608

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-608 A Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-608 0 Spokane WA   5562 METROPCS, INC. 676   2016-06-27   
509-608 1 Spokane WA   5562 METROPCS, INC. 676   2016-06-27   
509-608 2 Spokane WA   5562 METROPCS, INC. 676   2016-06-27   
509-608 3 Spokane WA   483E ONVOY, LLC - WA 676   2016-07-17   
509-608 4 Spokane WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2016-07-08   
509-608 5 Spokane WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2016-07-08   
509-608 6 Spokane WA   5562 METROPCS, INC. 676   2017-07-06   
509-608 7 Spokane WA   5562 METROPCS, INC. 676   2017-08-04   
509-608 8 Spokane WA   6529 T-MOBILE USA, INC. 676   2016-06-26   
509-608 9 Spokane WA   6529 T-MOBILE USA, INC. 676   2016-06-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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