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 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
509-763 4 Wenatchee WA LKWNWAXARS1  676      
509-782 A Wenatchee WA CSHRWAXXRS1  676      
509-783 A Kennewick WA KNWCWAXADS1  676      
509-784 A Wenatchee WA ENTTWAXXRS1  676      
509-784 0 Wenatchee WA ENTTWAXXRS1  676      
509-784 1 Wenatchee WA ENTTWAXXRS1  676      
509-784 2 Wenatchee WA ENTTWAXXRS1  676      
509-784 4 Wenatchee WA ENTTWAXXRS1  676      
509-784 5 Wenatchee WA ENTTWAXXRS1  676      
509-784 9 Wenatchee WA ENTTWAXXRS1  676      
509-785 A George WA GERGWAXXRS1  676      
509-785 2 George WA GERGWAXXRS1  676      
509-785 3 George WA GERGWAXXRS1  676      
509-785 4 George WA GERGWAXXRS1  676      
509-785 5 George WA GERGWAXXRS1  676      
509-787 A Quincy WA QNCYWAXXDS1  676      
509-878 A Palouse WA PALSWAXXRS1  960      
509-878 1 Palouse WA PALSWAXXRS1  960      
509-881 A Wenatchee WA WNTCWAXXPS0  676      
509-881 2 Wenatchee WA WNTCWAXXPS0  676      
509-881 6 Wenatchee WA WNTCWAXXPS0  676      
509-884 A Wenatchee WA EWNCWAXADS1  676      
509-886 A Wenatchee WA EWNCWAXADS1  676      
509-942 A Richland WA RCLDWAXBRS0  676      
509-942 0 Richland WA RCLDWAXBRS0  676      
509-942 1 Richland WA RCLDWAXBRS0  676      
509-942 2 Richland WA RCLDWAXBRS0  676      
509-942 3 Richland WA RCLDWAXBRS0  676      
509-942 6 Richland WA RCLDWAXBRS0  676      
509-942 7 Richland WA RCLDWAXBRS0  676      
509-943 A Richland WA RCLDWAXBDS1  676      
509-946 A Richland WA RCLDWAXBDS1  676      
509-967 A Richland WA WRLDWAXARS1  676      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.