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: 418

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-418 A Spokane WA SPKNWA01XAY  114J EXIANT COMMUNICATIONS LLC 676      
509-418 0 Spokane WA SPKNWADZ3MD  073H TELNYX LLC 676      
509-418 1 Spokane WA SPKNWA01XAY  114J EXIANT COMMUNICATIONS LLC 676      
509-418 2 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676      
509-418 3 Spokane WA EWNCWA271MD  5562 METROPCS, INC. 676      
509-418 4 Spokane WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676      
509-418 5 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-418 6 Spokane WA EWNCWA271MD  5562 METROPCS, INC. 676      
509-418 7 Spokane WA EWNCWA271MD  5562 METROPCS, INC. 676      
509-418 8 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-418 9 Spokane WA SPKNWA01X5Y  073H TELNYX LLC 676      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.