Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 645H AIRUS, INC. - DC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-852 A Washington Zone 1 DC WASHDCRKBMD  236      
202-852 1 Washington Zone 1 DC WASHDCRKBMD  236   2015-07-23   
202-926 A Washington Zone 1 DC WASHDCRKBMD  236      
202-926 1 Washington Zone 1 DC WASHDCRKBMD  236   2019-11-29   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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