Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: WASHDC12DS6

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-303 9 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2014-11-13   
202-318 A Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-428 4 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2020-08-24   
202-516 8 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2016-11-19   
202-516 9 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2016-11-19   
202-602 0 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2014-03-22   
202-602 1 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2014-03-22   
202-754 8 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2013-06-12   
202-754 9 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2013-06-12   
202-800 A Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-800 0 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 3 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 4 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 5 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 6 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 7 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 8 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 9 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-836 8 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2015-04-18   
202-836 9 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2015-04-18   
202-848 1 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2015-06-22   
202-864 A Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-864 0 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2013-09-24   
202-864 2 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2013-09-24   
202-864 3 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2013-09-24   
202-864 4 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2013-09-24   
202-869 8 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2017-07-24   
202-888 A Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-888 8 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2012-07-21   
202-892 1 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2018-11-16   
202-914 5 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2019-03-02   
202-920 2 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2019-04-22   
202-920 3 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2019-04-22   
202-920 4 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2019-04-22   
202-925 8 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2019-10-31   
202-926 4 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2019-12-28   
202-933 3 Washington Zone 1 DC 275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2020-03-21   
240-201 A Ridge MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-201 5 Ridge MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2022-05-20   
240-201 9 Ridge MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-208 A La Plata MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-208 0 La Plata MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-208 1 La Plata MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-208 2 La Plata MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-208 3 La Plata MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-208 4 La Plata MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-208 5 La Plata MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-209 A Indian Head MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-209 9 Indian Head MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-213 A Waldorf MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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