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: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-307 A Emmitsburg MD MNRVMDMOX2X  7421 AT&T - LOCAL 240      
240-307 0 Emmitsburg MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2017-10-19   
240-307 1 Emmitsburg MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2012-07-15   
240-307 2 Emmitsburg MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2015-08-10   
240-307 3 Emmitsburg MD FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2008-07-01   
240-307 4 Emmitsburg MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-09-12   
240-307 5 Emmitsburg MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-09-12   
240-307 6 Emmitsburg MD FRDRMDFRXAX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 240   2014-04-20   
240-307 7 Emmitsburg MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2016-10-26   
240-307 8 Emmitsburg MD HGTWMD530MD  073H TELNYX LLC 240   2017-08-08   
240-307 9 Emmitsburg MD MNRVMDMOX2X  7421 AT&T - LOCAL 240   2003-06-02   

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

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