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

<< 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
509-627 7 Kennewick WA   676      
509-628 A Kennewick WA KNWCWAXCRS2  676      
509-628 0 Kennewick WA   676      
509-628 1 Kennewick WA   676      
509-628 2 Kennewick WA   676      
509-628 3 Kennewick WA   676      
509-628 8 Kennewick WA   676      
509-628 9 Kennewick WA   676      
509-635 A Garfield WA GRFDWAXXRS1  960      
509-635 0 Garfield WA   960      
509-635 1 Garfield WA   960      
509-662 A Wenatchee WA WNTCWAXXCG0  676      
509-663 A Wenatchee WA WNTCWAXXCG0  676      
509-664 A Wenatchee WA WNTCWAXXCG0  676      
509-665 A Wenatchee WA WNTCWAXXCG0  676      
509-667 A Wenatchee WA WNTCWAXXCG0  676      
509-682 A Wenatchee WA CHLNWAXXDS1  676      
509-683 A Douglas County WA MNFDWAXXRS0  676      
509-683 1 Douglas County WA   676      
509-686 A Bridgeport WA BRPTWAXXDS1  676      
509-686 0 Bridgeport WA   676      
509-686 2 Bridgeport WA   676      
509-686 3 Bridgeport WA   676      
509-686 4 Bridgeport WA   676      
509-686 6 Bridgeport WA   676      
509-686 9 Bridgeport WA   676      
509-687 A Wenatchee WA MNSNWAXADS0  676      
509-687 0 Wenatchee WA   676      
509-687 1 Wenatchee WA   676      
509-687 2 Wenatchee WA   676      
509-687 3 Wenatchee WA   676      
509-687 4 Wenatchee WA   676      
509-687 6 Wenatchee WA   676      
509-687 7 Wenatchee WA   676      
509-687 9 Wenatchee WA   676      
509-689 A Brewster WA BRWSWAXADS1  676      
509-689 0 Brewster WA   676      
509-689 1 Brewster WA   676      
509-689 2 Brewster WA   676      
509-689 3 Brewster WA   676      
509-689 6 Brewster WA   676      
509-689 7 Brewster WA   676      
509-734 A Kennewick WA KNWCWAXAPS0  676      
509-735 A Kennewick WA KNWCWAXADS1  676      
509-736 A Kennewick WA KNWCWAXADS1  676      
509-737 A Kennewick WA KNWCWAXADS1  676      
509-737 0 Kennewick WA   676      
509-737 1 Kennewick WA   676      
509-737 2 Kennewick WA   676      
509-737 3 Kennewick WA   676      

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

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.