Local Calling Guide

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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX: 391

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-391 A Washington Zone 13 MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-391 0 Washington Zone 13 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-10-21   
240-391 1 Washington Zone 13 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-10-21   
240-391 2 Washington Zone 13 MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-391 3 Washington Zone 13 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-10-12   
240-391 4 Washington Zone 13 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-12-02   
240-391 5 Washington Zone 13 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-10-15   
240-391 6 Washington Zone 13 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2007-10-31   
240-391 7 Washington Zone 13 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
240-391 8 Washington Zone 13 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2008-12-13   
240-391 9 Washington Zone 13 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-12-02   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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