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.

Switch: WASHDCSWXCZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-200 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2011-03-20   
202-210 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-239 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2007-01-04   
202-246 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-270 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-271 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-276 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-277 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-300 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2011-03-12   
202-321 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-421 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-422 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-423 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-425 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-427 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-465 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-486 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-489 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-491 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-492 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-500 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2011-03-12   
202-520 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-534 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2008-11-29   
202-553 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-556 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2009-03-06   
202-560 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-607 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-696 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2010-09-04   
202-733 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-735 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236   2011-09-29   
202-903 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-904 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-905 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
202-907 A Washington Zone 1 DC 6664 SPRINT SPECTRUM L.P. 236      
410-660 A Elkridge MD 6664 SPRINT SPECTRUM L.P. 238   2006-09-21   

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

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