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.

Pasco, WA

<< 1 2 3 4

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
509-845 9 MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-851 A KNWCWAXASMD  5562 METROPCS, INC. 676      
509-851 0 KNWCWAXASMD  5562 METROPCS, INC. 676      
509-851 1 KNWCWAXASMD  5562 METROPCS, INC. 676      
509-851 2 KNWCWAXASMD  5562 METROPCS, INC. 676      
509-851 3 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2011-02-28   
509-851 4 KNWCWAXASMD  5562 METROPCS, INC. 676      
509-851 5 KNWCWAXASMD  5562 METROPCS, INC. 676      
509-851 6   145J TERRA NOVA TELECOM INC. 676   2021-01-29   
509-851 7 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-06-15   
509-851 8 MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-12-22   
509-851 9   5562 METROPCS, INC. 676      
509-905 A SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-905 0 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2023-09-14   
509-905 1 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2023-11-12   
509-905 2 SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2019-08-19   
509-905 3 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-20   
509-905 5 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2022-12-15   
509-905 9 SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2021-07-31   
509-975 A SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-975 0 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-08-03   
509-975 1   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-04-07   
509-975 2   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-07-16   
509-975 4   6529 T-MOBILE USA, INC. 676   2024-01-24   
509-975 5   6529 T-MOBILE USA, INC. 676   2024-01-24   
509-975 6 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-04-18   
509-975 7 MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2023-06-30   
509-975 8 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-11-02   
509-975 9 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-08-22   

<< 1 2 3 4

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.