Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
240-499 4 Washington Zone 10 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-06-02   
240-499 5 Washington Zone 10 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-06-02   
240-499 6 Washington Zone 10 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-06-02   
240-507 A Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-507 0 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-11-14   
240-507 3 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2011-02-05   
240-507 4 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2011-02-05   
240-507 6 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-06-01   
240-507 7 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2008-12-18   
240-507 8 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-06-01   
240-507 9 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2011-05-02   
240-526 0 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-03-11   
240-526 1 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-03-11   
240-526 8 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-03-11   
240-530 0 Waldorf MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-11-17   
240-532 A Washington Zone 5 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-532 0 Washington Zone 5 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2013-12-27   
240-532 1 Washington Zone 5 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2015-05-01   
240-532 9 Washington Zone 5 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2014-08-01   
240-534 A Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-534 9 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-06-10   
240-538 1 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2003-08-03   
240-538 2 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2003-08-03   
240-538 3 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2003-11-03   
240-538 4 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-07-02   
240-538 5 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-02-28   
240-538 6 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-09-02   
240-538 7 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2004-03-18   
240-538 8 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2003-07-05   
240-539 0 Washington Zone 4 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-02-09   
240-539 1 Washington Zone 4 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-01-03   
240-539 2 Washington Zone 4 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-09-21   
240-539 4 Washington Zone 4 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-09-21   
240-539 6 Washington Zone 4 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-09-21   
240-539 7 Washington Zone 4 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-06-03   
240-539 8 Washington Zone 4 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-01-03   
240-541 0 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2023-04-22   
240-541 1 Washington Zone 2 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2023-04-22   
240-551 9 Washington Zone 10 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2014-03-01   
240-561 A Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
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 8 Leonardtown MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2009-10-02   
240-563 2 Washington Zone 5 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-08-24   
240-563 3 Washington Zone 5 MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-08-24   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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