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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-587 A Leonardtown MD WASHDCSWXVY  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-09-05   
240-587 0 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-09-05   
240-587 1 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2010-01-16   
240-587 2 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2011-02-03   
240-587 3 Leonardtown MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-02-26   
240-587 4 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2014-02-01   
240-587 5 Leonardtown MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-09-03   
240-587 6 Leonardtown MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
240-587 7 Leonardtown MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-25   
240-587 8 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2010-12-23   
240-587 9 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2011-04-01   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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