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: 802

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-802 A Washington Zone 2 MD CHCHMDBEX4X  551G NUSO, LLC 236      
240-802 0 Washington Zone 2 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2015-07-19   
240-802 1 Washington Zone 2 MD CHCHMDBEX4X  551G NUSO, LLC 236   2013-07-12   
240-802 2 Washington Zone 2 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2015-07-14   
240-802 3 Washington Zone 2 MD LARLMDCC5MD  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 236   2016-03-16   
240-802 4 Washington Zone 2 MD LARLMDCC5MD  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 236   2015-03-04   
240-802 5 Washington Zone 2 MD WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-08-25   
240-802 6 Washington Zone 2 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2015-06-01   
240-802 7 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2014-10-24   
240-802 8 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2014-10-24   
240-802 9 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-10-10   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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