Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX: 898

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-898 A Washington Zone 4 MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 0 Washington Zone 4 MD SLSPMD913MD  939H COMMIO, LLC 236   2021-08-29   
240-898 1 Washington Zone 4 MD SLSPMD913MD  939H COMMIO, LLC 236   2021-08-29   
240-898 2 Washington Zone 4 MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 3 Washington Zone 4 MD SLSPMD913MD  939H COMMIO, LLC 236   2021-08-29   
240-898 4 Washington Zone 4 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2012-10-07   
240-898 5 Washington Zone 4 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-04-13   
240-898 6 Washington Zone 4 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-04-21   
240-898 7 Washington Zone 4 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-11-11   
240-898 8 Washington Zone 4 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-11-11   
240-898 9 Washington Zone 4 MD WASHDC12KMD  145J TERRA NOVA TELECOM INC. 236   2021-07-22   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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