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
240-825 5 Washington Zone 4 MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-02-21   
240-825 6 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-05-15   
240-825 7 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-05-15   
240-825 8 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-05-15   
240-825 9 Washington Zone 4 MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2016-05-14   
240-826 A Washington Zone 10 MD RKVLMDRVDS1  9212 VERIZON MARYLAND, INC. 236      
240-826 0 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 1 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 2 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 3 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 4 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 5 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 6 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 7 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 8 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-826 9 Washington Zone 10 MD   9212 VERIZON MARYLAND, INC. 236   2007-06-06   
240-828 A Washington Zone 4 MD WASHDC127MD  073H TELNYX LLC 236      
240-828 0 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-08-26   
240-828 1 Washington Zone 4 MD   073H TELNYX LLC 236   2017-04-01   
240-828 2 Washington Zone 4 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-05-01   
240-828 3 Washington Zone 4 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-05-01   
240-828 4 Washington Zone 4 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-05-01   
240-828 5 Washington Zone 4 MD   318J COMCAST IP PHONE LLC 236   2018-06-11   
240-828 6 Washington Zone 4 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-05-01   
240-828 7 Washington Zone 4 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-05-01   
240-828 8 Washington Zone 4 MD   318J COMCAST IP PHONE LLC 236   2017-04-01   
240-828 9 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-08-26   
240-829 A Emmitsburg MD HGTWMD53DS0  469J CORETEL MARYLAND, INC. - MD 240      
240-829 1 Emmitsburg MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2020-11-20   
240-829 2 Emmitsburg MD   876D ONVOY, LLC - MD 240   2020-01-05   
240-829 3 Emmitsburg MD   876D ONVOY, LLC - MD 240   2020-01-05   
240-829 4 Emmitsburg MD   469J CORETEL MARYLAND, INC. - MD 240   2019-11-11   
240-829 5 Emmitsburg MD   566J RADIANTIQ LLC 240   2021-05-14   
240-829 8 Emmitsburg MD   876D ONVOY, LLC - MD 240   2020-08-09   
240-829 9 Emmitsburg MD   876D ONVOY, LLC - MD 240   2020-08-09   
240-830 A Washington Zone 5 MD ARTNVAARXDY  318J COMCAST IP PHONE LLC 236   2021-01-26   
240-830 0 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2016-02-22   
240-830 1 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2016-03-02   
240-830 2 Washington Zone 5 MD   318J COMCAST IP PHONE LLC 236   2015-12-25   
240-830 3 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2016-04-28   
240-830 4 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2016-04-28   
240-830 5 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2016-04-28   
240-830 6 Washington Zone 5 MD   082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-830 7 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2016-03-14   
240-830 8 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2016-03-14   
240-830 9 Washington Zone 5 MD   082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-831 A Frederick MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-831 0 Frederick MD   5562 METRO PCS, INC. 240   2018-06-18   
240-831 1 Frederick MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2018-07-09   
240-831 2 Frederick MD   5562 METRO PCS, INC. 240   2018-07-01   

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

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