Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 202 [Rate centres in NPA 202] [Dial plan for NPA 202]

NXX: 920

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
202-920 A Washington Zone 1 DC WASHDCSWNMD  321J HD CARRIER LLC 236      
202-920 0 Washington Zone 1 DC WASHDC127MD  073H TELNYX LLC 236      
202-920 1 Washington Zone 1 DC WASHDC127MD  073H TELNYX LLC 236      
202-920 2 Washington Zone 1 DC WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-920 3 Washington Zone 1 DC WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-920 4 Washington Zone 1 DC WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-920 5 Washington Zone 1 DC WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-920 6 Washington Zone 1 DC MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236      
202-920 7 Washington Zone 1 DC MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236      
202-920 8 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
202-920 9 Washington Zone 1 DC WASHDCSWNMD  321J HD CARRIER LLC 236      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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