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: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-349 A La Plata MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-349 0 La Plata MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-349 1 La Plata MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-349 2 La Plata MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2005-07-25   
240-349 3 La Plata MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2005-08-15   
240-349 4 La Plata MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-349 5 La Plata MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-09-24   
240-349 6 La Plata MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-10-22   
240-349 7 La Plata MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2012-10-06   
240-349 8 La Plata MD BTVLMD127MD  5562 METROPCS, INC. 236   2021-05-28   
240-349 9 La Plata MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      

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

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