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: 719

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-719 A Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-719 0 Washington Zone 5 MD WASHDC127MD  073H TELNYX LLC 236   2017-03-14   
240-719 1 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236   2016-12-12   
240-719 2 Washington Zone 5 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-07-13   
240-719 3 Washington Zone 5 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-12-15   
240-719 4 Washington Zone 5 MD WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-07-05   
240-719 5 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2018-01-18   
240-719 6 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2018-01-18   
240-719 7 Washington Zone 5 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2017-04-14   
240-719 8 Washington Zone 5 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-12-09   
240-719 9 Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-06-10   

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

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