Local Calling Guide

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

NXX: 805

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-805 A Gaithersburg MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-805 0 Gaithersburg MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-01-16   
240-805 1 Gaithersburg MD CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236   2016-07-13   
240-805 2 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-09-19   
240-805 3 Gaithersburg MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-10-02   
240-805 4 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-03-11   
240-805 5 Gaithersburg MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-01-17   
240-805 6 Gaithersburg MD WASHDC125MD  197D VONAGE AMERICA LLC 236   2018-12-24   
240-805 7 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-01-08   
240-805 8 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-07-25   
240-805 9 Gaithersburg MD WASHDC126MD  964H BARR TELL USA, INC. 236   2016-11-30   

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

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