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.

Newman Lake, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
509-214 A SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-214 1 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2005-07-16   
509-214 2 SPKNWA01XZX  329E YMAX COMMUNICATIONS CORP. - WA 676   2010-12-23   
509-214 3 MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2014-10-27   
509-214 5 MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2022-06-30   
509-214 6 SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-214 7 SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-214 9 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2005-07-16   
509-226 A NWLKWA01DS0  9638 QWEST CORPORATION 676      
509-226 0 NWLKWA01DS0  9638 QWEST CORPORATION 676      
509-226 1 NWLKWA01DS0  9638 QWEST CORPORATION 676      
509-226 2 NWLKWA01DS0  9638 QWEST CORPORATION 676      
509-226 3 NWLKWA01DS0  9638 QWEST CORPORATION 676      
509-226 4 NWLKWA01DS0  9638 QWEST CORPORATION 676      
509-226 5 NWLKWA01DS0  9638 QWEST CORPORATION 676      
509-226 8   145J TERRA NOVA TELECOM INC. 676   2020-11-14   
509-621 A SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676      
509-621 0 SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2005-10-28   
509-621 2 SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2020-11-05   
509-621 3 SPKNWA01XIY  506J TWILIO INTERNATIONAL, INC. 676   2021-01-28   
509-621 4 SPKNWA01XBY  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2020-07-29   
509-621 5 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2006-10-13   
509-621 6 SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-26   
509-621 7 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2013-09-27   
509-621 8 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   
509-621 9 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.