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.

OCN: 4324 FRONTIER COMM NORTHWEST, LLC DBA ZIPLY FIBER

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
509-374 4 Kennewick WA KNWCWAXADS2  676      
509-374 5 Kennewick WA KNWCWAXADS2  676      
509-374 8 Kennewick WA KNWCWAXADS2  676      
509-374 9 Kennewick WA KNWCWAXADS2  676      
509-375 A Richland WA RCLDWAXARS0  676      
509-376 A Richland WA RCLDWAXARS0  676      
509-433 3 Wenatchee WA WNTCWAXXCG0  676   2015-10-29   
509-436 3 Wenatchee WA WNTCWAXXCG0  676   2015-10-29   
509-436 4 Wenatchee WA WNTCWAXXCG0  676   2015-10-29   
509-436 5 Wenatchee WA WNTCWAXXCG0  676   2015-10-29   
509-436 6 Wenatchee WA WNTCWAXXCG0  676   2015-10-29   
509-447 A Newport WA NWPTWAXXDS1  960      
509-447 0 Newport WA NWPTWAXXDS1  960      
509-447 1 Newport WA NWPTWAXXDS1  960      
509-447 2 Newport WA NWPTWAXXDS1  960      
509-447 3 Newport WA NWPTWAXXDS1  960      
509-447 4 Newport WA NWPTWAXXDS1  960      
509-447 5 Newport WA NWPTWAXXDS1  960      
509-447 6 Newport WA NWPTWAXXDS1  960      
509-447 7 Newport WA NWPTWAXXDS1  960      
509-447 9 Newport WA NWPTWAXXDS1  960      
509-478 A Rosalia WA THTNWAXARS1  676      
509-478 3 Rosalia WA THTNWAXARS1  676      
509-523 A Rosalia WA ROSLWAXARS3  676      
509-523 2 Rosalia WA ROSLWAXARS3  676      
509-523 3 Rosalia WA ROSLWAXARS3  676      
509-523 4 Rosalia WA ROSLWAXARS3  676      
509-523 5 Rosalia WA ROSLWAXARS3  676      
509-548 A Wenatchee WA LVWOWAXXRS1  676      
509-569 A Rosalia WA MLDNWAXARS1  676      
509-569 3 Rosalia WA MLDNWAXARS1  676      
509-582 A Kennewick WA KNWCWAXBDS1  676      
509-585 A Kennewick WA KNWCWAXBDS1  676      
509-586 A Kennewick WA KNWCWAXBDS1  676      
509-588 A Benton City WA BNCYWAXXRS1  676      
509-588 2 Benton City WA BNCYWAXXRS1  676      
509-588 3 Benton City WA BNCYWAXXRS1  676      
509-588 4 Benton City WA BNCYWAXXRS1  676      
509-588 5 Benton City WA BNCYWAXXRS1  676      
509-588 6 Benton City WA BNCYWAXXRS1  676      
509-588 8 Benton City WA BNCYWAXXRS1  676      
509-588 9 Benton City WA BNCYWAXXRS1  676      
509-627 A Kennewick WA KNWCWAXCRS1  676      
509-627 0 Kennewick WA KNWCWAXCRS1  676      
509-627 1 Kennewick WA KNWCWAXCRS1  676      
509-627 2 Kennewick WA KNWCWAXCRS1  676      
509-627 3 Kennewick WA KNWCWAXCRS1  676      
509-627 4 Kennewick WA KNWCWAXCRS1  676      
509-627 5 Kennewick WA KNWCWAXCRS1  676      
509-627 6 Kennewick WA KNWCWAXCRS1  676      

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Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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