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
240-561 A Leonardtown MD WASHDCSWXVY  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-09-12   
240-561 0 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-09-12   
240-561 1 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-09-13   
240-561 2 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-10-03   
240-561 3 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-11-03   
240-561 4 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-02-02   
240-561 5 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-01-05   
240-561 6 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-04-02   
240-561 7 Leonardtown MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2009-03-23   
240-561 8 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-10-02   
240-561 9 Leonardtown MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2008-12-13   

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

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