Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7445 MCI WORLDCOM COMMUNICATIONS, INC. - DC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-292 A Washington Zone 1 DC RSTNVABHDS3  236      
202-292 1 Washington Zone 1 DC   236      
202-292 2 Washington Zone 1 DC   236      
202-292 3 Washington Zone 1 DC   236      
202-292 5 Washington Zone 1 DC   236      
202-292 6 Washington Zone 1 DC   236      
202-469 A Washington Zone 1 DC RSTNVABHDS3  236   2008-07-31   
202-469 4 Washington Zone 1 DC   236   2008-07-31   
202-469 6 Washington Zone 1 DC   236   2008-07-31   
202-478 A Washington Zone 1 DC RSTNVABHDS3  236      
202-481 A Washington Zone 1 DC RSTNVABHDS3  236      
202-559 8 Washington Zone 1 DC   236   2008-06-02   
202-559 9 Washington Zone 1 DC   236   2008-06-02   
202-688 4 Washington Zone 1 DC   236   2010-06-08   
202-741 A Washington Zone 1 DC RSTNVABHDS3  236      
202-741 0 Washington Zone 1 DC   236      
202-741 1 Washington Zone 1 DC   236      
202-741 2 Washington Zone 1 DC   236      
202-741 3 Washington Zone 1 DC   236      
202-741 4 Washington Zone 1 DC   236      
202-741 5 Washington Zone 1 DC   236      
202-741 6 Washington Zone 1 DC   236      
202-741 7 Washington Zone 1 DC   236      
202-741 8 Washington Zone 1 DC   236      

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

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