Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-989 A Fork MD CCVLMDCHRS0  9212 VERIZON MARYLAND, INC. 238      
410-989 0 Fork MD   9212 VERIZON MARYLAND, INC. 238      
410-989 1 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-08-17   
410-989 2 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-08-17   
410-989 3 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
410-989 4 Fork MD   876D ONVOY, LLC - MD 238   2012-10-07   
410-989 5 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
410-989 6 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
410-989 7 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-02-16   
410-989 8 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-02-16   
410-989 9 Fork MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-02-16   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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