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.
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OCN: 1484 WASHINGTON RSA NO. 8 LIMITED PARTNERSHIP

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
208-507 A Grangeville ID GAVLIDAX0MD  676      
208-507 0 Grangeville ID   676      
208-507 1 Grangeville ID   676      
208-507 2 Grangeville ID   676      
208-507 3 Grangeville ID   676      
208-507 4 Grangeville ID   676      
208-507 6 Grangeville ID   676      
208-507 9 Grangeville ID   676      
208-669 A Moscow ID MSCWIDDL0MD  960   2004-04-03   
208-717 7 Lewiston ID   676   2007-03-11   
208-717 8 Lewiston ID   676   2007-03-11   
208-790 A Lewiston ID LSTNID130MD  676      
208-791 A Lewiston ID LSTNID130MD  676      
208-827 A Orofino ID ORFNID020MD  960      
208-827 0 Orofino ID   960      
208-827 1 Orofino ID   960      
208-827 2 Orofino ID   960      
208-827 3 Orofino ID   960      
208-827 4 Orofino ID   960      
208-827 9 Orofino ID   960      
208-935 5 Kamiah ID   676   2006-09-23   
208-935 8 Kamiah ID   676   2006-09-23   
509-229 7 Uniontown WA   676   2011-05-10   
509-288 7 Colfax WA   676   2005-04-08   
509-288 8 Colfax WA   676   2005-04-08   
509-330 A Pullman WA PLMNWAAD0MD  960      
509-330 0 Pullman WA   960      
509-330 1 Pullman WA   960      
509-330 2 Pullman WA   960      
509-330 3 Pullman WA   960      
509-330 4 Pullman WA   960      
509-330 7 Pullman WA   960      
509-330 8 Pullman WA   960      
509-330 9 Pullman WA   960      
509-336 1 Pullman WA   960      
509-338 1 Pullman WA   960      
509-338 2 Pullman WA   960      
509-399 3 Starbuck WA   676   2006-11-07   
509-399 4 Starbuck WA   676   2006-11-07   
509-478 7 Rosalia WA   676   2006-09-23   
509-478 8 Rosalia WA   676   2006-09-23   
509-552 0 Clarkston WA   676   2004-06-13   
509-552 2 Clarkston WA   676   2004-06-13   
509-566 7 Pomeroy WA   676   2005-11-28   
509-566 8 Pomeroy WA   676   2005-11-28   
509-597 7 Uniontown WA   676   2006-02-26   
509-629 A Walla Walla WA WLWLWAAGCM1  676      
509-629 0 Walla Walla WA   676      
509-629 1 Walla Walla WA   676      
509-629 2 Walla Walla WA   676      

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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