Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 505

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-505 A Spokane WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676      
509-505 0 Spokane WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2019-04-14   
509-505 1 Spokane WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2019-04-15   
509-505 2 Spokane WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2019-05-16   
509-505 3 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-05-27   
509-505 4 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2020-04-09   
509-505 5 Spokane WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2019-04-22   
509-505 6 Spokane WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2019-04-22   
509-505 7 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-10-25   
509-505 8 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2021-09-17   
509-505 9 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2021-09-17   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.