Local Calling Guide

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

NXX: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-661 A Lexington Park-Great Mills MD VINNVACB2MD  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236      
240-661 0 Lexington Park-Great Mills MD   876D ONVOY, LLC - MD 236   2015-10-09   
240-661 1 Lexington Park-Great Mills MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2016-07-14   
240-661 2 Lexington Park-Great Mills MD   964H BARR TELL USA, INC. 236   2016-11-30   
240-661 3 Lexington Park-Great Mills MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-05-08   
240-661 4 Lexington Park-Great Mills MD   624H ONVOY SPECTRUM, LLC 236   2021-05-21   
240-661 5 Lexington Park-Great Mills MD   228C IDT AMERICA, CORP. - MD 236   2016-09-15   
240-661 6 Lexington Park-Great Mills MD   876D ONVOY, LLC - MD 236   2015-07-13   
240-661 7 Lexington Park-Great Mills MD   876D ONVOY, LLC - MD 236   2016-03-14   
240-661 8 Lexington Park-Great Mills MD   876D ONVOY, LLC - MD 236   2016-03-14   
240-661 9 Lexington Park-Great Mills MD   8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236   2015-07-12   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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