Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-221 A Kennewick WA KNWCWAXADS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-221 0 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-09-09   
509-221 1 Kennewick WA KNWCWAII3MD  814D CHARTER FIBERLINK WA - CCVII, LLC - WA 676   2014-02-05   
509-221 2 Kennewick WA KNWCWAXADS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2013-09-06   
509-221 3 Kennewick WA KNWCWAXADS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2013-09-06   
509-221 4 Kennewick WA KNWCWAXADS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2013-09-06   
509-221 5 Kennewick WA KNWCWAXADS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2013-09-06   
509-221 6 Kennewick WA KNWCWAXADS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2013-09-06   
509-221 7 Kennewick WA KNWCWAXADS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2013-09-06   
509-221 8 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-01-13   
509-221 9 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-03-17   

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

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