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: 907

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-907 A Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676      
509-907 0 Yakima WA YAKMWAFPEMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2017-11-04   
509-907 1 Yakima WA YAKMWAFPEMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-07-17   
509-907 2 Yakima WA YAKMWA02IMD  5562 METRO PCS, INC. 676   2017-02-03   
509-907 3 Yakima WA YAKMWAFPEMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-02-04   
509-907 4 Yakima WA YAKMWAFPEMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2018-06-11   
509-907 5 Yakima WA YAKMWAFPEMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2018-01-15   
509-907 6 Yakima WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2019-03-05   
509-907 7 Yakima WA YAKMWAFPEMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2017-05-13   
509-907 8 Yakima WA YAKMWAFPEMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-04-14   
509-907 9 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2016-08-11   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.