Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 8964 XO D.C., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-601 5 Washington Zone 1 DC WASHDCCZDS1  236   2013-03-05   
202-601 6 Washington Zone 1 DC WASHDCCZDS1  236   2013-03-05   
202-627 1 Washington Zone 1 DC WASHDCCZDS1  236   2012-07-27   
202-627 3 Washington Zone 1 DC WASHDCCZDS1  236   2012-07-27   
202-697 4 Washington Zone 1 DC WASHDCCZDS1  236   2010-09-12   
202-697 5 Washington Zone 1 DC WASHDCCZDS1  236   2010-09-12   
202-706 5 Washington Zone 1 DC WASHDCCZDS1  236   2010-02-27   
202-706 6 Washington Zone 1 DC WASHDCCZDS1  236   2010-02-27   
202-706 7 Washington Zone 1 DC WASHDCCZDS1  236   2010-02-27   
202-753 1 Washington Zone 1 DC WASHDCCZDS1  236   2014-04-04   
202-753 2 Washington Zone 1 DC WASHDCCZDS1  236   2014-04-04   
202-810 6 Washington Zone 1 DC WASHDCCZDS1  236   2012-04-14   
202-810 7 Washington Zone 1 DC WASHDCCZDS1  236   2012-04-14   
202-810 8 Washington Zone 1 DC WASHDCCZDS1  236   2012-04-14   
202-821 A Washington Zone 1 DC WASHDCCZDS1  236      
202-821 0 Washington Zone 1 DC WASHDCCZDS1  236      
202-821 1 Washington Zone 1 DC WASHDCCZDS1  236      
202-821 4 Washington Zone 1 DC WASHDCCZDS1  236      

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

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