Local Calling Guide

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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-495 7 Washington Zone 4 MD   508J CENTURYLINK COMMUNICATIONS LLC 236   2014-04-02   
240-495 8 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-08-09   
240-495 9 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-08-09   
240-496 A Leonardtown MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-496 0 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-05-30   
240-496 1 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-06-20   
240-496 2 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-08-06   
240-496 3 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-05-14   
240-496 4 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-02-10   
240-496 5 Leonardtown MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-09-19   
240-496 6 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-02-28   
240-496 7 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-03-15   
240-496 8 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-06-07   
240-496 9 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-05-14   
240-497 A Washington Zone 2 MD CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      
240-497 0 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 1 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 2 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 3 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 4 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 5 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 6 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 7 Washington Zone 2 MD   551G BRIGHTLINK COMMUNICATIONS, LLC 236   2018-07-23   
240-497 8 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-497 9 Washington Zone 2 MD   9212 VERIZON MARYLAND, INC. 236      
240-498 A Washington Zone 2 MD WASHDCSWXCZ  6664 SPRINT SPECTRUM L.P. 236      
240-499 A Washington Zone 10 MD TYCRVA03DS0  2589 US LEC OF MARYLAND, INC. 236      
240-499 0 Washington Zone 10 MD   2589 US LEC OF MARYLAND, INC. 236      
240-499 1 Washington Zone 10 MD   2589 US LEC OF MARYLAND, INC. 236      
240-499 2 Washington Zone 10 MD   2589 US LEC OF MARYLAND, INC. 236      
240-499 3 Washington Zone 10 MD   2589 US LEC OF MARYLAND, INC. 236      
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   
240-499 7 Washington Zone 10 MD   2589 US LEC OF MARYLAND, INC. 236      
240-499 8 Washington Zone 10 MD   318J COMCAST IP PHONE LLC 236   2006-10-09   
240-499 9 Washington Zone 10 MD   2589 US LEC OF MARYLAND, INC. 236      
240-500 A Hagerstown MD FRDRMDFRAMD  2589 US LEC OF MARYLAND, INC. 240      
240-500 0 Hagerstown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2011-08-23   
240-500 1 Hagerstown MD   2589 US LEC OF MARYLAND, INC. 240   2010-12-18   
240-500 2 Hagerstown MD   2589 US LEC OF MARYLAND, INC. 240   2011-06-22   
240-500 3 Hagerstown MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 240   2011-09-28   
240-500 4 Hagerstown MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-10-10   
240-500 5 Hagerstown MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-10-10   
240-500 6 Hagerstown MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-10-10   
240-500 7 Hagerstown MD   4098 SPRINT SPECTRUM L.P. - MD 240   2011-09-22   
240-500 8 Hagerstown MD   4098 SPRINT SPECTRUM L.P. - MD 240   2011-09-22   
240-500 9 Hagerstown MD   4098 SPRINT SPECTRUM L.P. - MD 240   2011-10-22   
240-501 A Washington Zone 3 MD WASHDCSWXCZ  6664 SPRINT SPECTRUM L.P. 236      
240-502 A Washington Zone 3 MD WASHDCSWXCZ  6664 SPRINT SPECTRUM L.P. 236      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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