Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4093 BROADWING COMMUNICATIONS, LLC - DC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-280 1 Washington Zone 1 DC   236   2007-01-10   
202-280 2 Washington Zone 1 DC   236   2007-01-10   
202-280 6 Washington Zone 1 DC   236   2007-05-13   
202-292 4 Washington Zone 1 DC   236   2002-09-18   
202-370 1 Washington Zone 1 DC   236   2006-08-07   
202-449 A Washington Zone 1 DC WASHDCRKDS2  236      
202-449 1 Washington Zone 1 DC   236      
202-449 3 Washington Zone 1 DC   236      
202-449 4 Washington Zone 1 DC   236      
202-449 5 Washington Zone 1 DC   236      
202-449 6 Washington Zone 1 DC   236      
202-449 7 Washington Zone 1 DC   236      
202-449 8 Washington Zone 1 DC   236      
202-449 9 Washington Zone 1 DC   236      
202-507 4 Washington Zone 1 DC   236   2008-02-04   
202-507 5 Washington Zone 1 DC   236   2008-02-04   
202-507 6 Washington Zone 1 DC   236   2008-02-04   
202-521 A Washington Zone 1 DC WASHDCRKDS2  236      
202-657 0 Washington Zone 1 DC   236   2006-07-24   
202-664 A Washington Zone 1 DC   236      
202-664 1 Washington Zone 1 DC   236   2006-05-27   
202-742 A Washington Zone 1 DC WASHDCRKDS2  236      
202-742 0 Washington Zone 1 DC   236      
202-742 2 Washington Zone 1 DC   236      
202-742 3 Washington Zone 1 DC   236      
202-742 4 Washington Zone 1 DC   236      
202-742 5 Washington Zone 1 DC   236      
202-742 6 Washington Zone 1 DC   236      
202-742 7 Washington Zone 1 DC   236      
202-742 8 Washington Zone 1 DC   236      
202-742 9 Washington Zone 1 DC   236      
571-350 4 Washington Zone 19 VA   236   2008-02-29   
571-350 5 Washington Zone 19 VA   236   2008-02-29   
571-350 6 Washington Zone 19 VA   236   2008-02-29   
571-350 7 Washington Zone 19 VA   236   2008-02-29   

Last updated: Sun, 31 May 2020 11:59:01 UTC

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