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
240-873 A Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-873 0 Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-07-11   
240-873 1 Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2020-10-17   
240-873 2 Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2020-10-17   
240-873 3 Buckeystown MD BCTWMDBTRS1  9212 VERIZON MARYLAND, INC. 240   2020-05-18   
240-873 4 Buckeystown MD BCTWMDBTRS1  9212 VERIZON MARYLAND, INC. 240   2020-05-18   
240-873 5 Buckeystown MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-05-24   
240-873 6 Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2022-10-16   
240-873 7 Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2019-12-11   
240-873 8 Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2019-12-11   
240-873 9 Buckeystown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-07-11   
240-874 A Thurmont MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-874 0 Thurmont MD   876D ONVOY, LLC - MD 240   2024-05-03   
240-874 1 Thurmont MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2022-01-17   
240-874 2 Thurmont MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2022-07-03   
240-874 3 Thurmont MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-05-24   
240-874 4 Thurmont MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-03-04   
240-874 5 Thurmont MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-03-04   
240-874 6 Thurmont MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2022-01-17   
240-874 7 Thurmont MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2019-12-11   
240-874 8 Thurmont MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2019-12-11   
240-874 9 Thurmont MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2021-11-29   
240-875 A Mount Airy MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-875 0 Mount Airy MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2021-11-22   
240-875 1 Mount Airy MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2021-11-22   
240-875 2 Mount Airy MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-05-24   
240-875 3 Mount Airy MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2022-01-16   
240-875 4 Mount Airy MD   876D ONVOY, LLC - MD 240   2024-03-02   
240-875 5 Mount Airy MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-03-04   
240-875 6 Mount Airy MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-03-04   
240-875 7 Mount Airy MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2019-12-11   
240-875 8 Mount Airy MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2019-12-11   
240-875 9 Mount Airy MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2022-01-16   
240-876 A Washington Zone 2 MD BTVLMD12CMA  6664 SPRINT SPECTRUM, L.P. 236      
240-876 0 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 1 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 2 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 3 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 4 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 5 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 6 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 7 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 8 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-876 9 Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-877 A Frederick MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-877 0 Frederick MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-10-09   
240-877 1 Frederick MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-10-09   
240-877 2 Frederick MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-10-09   
240-877 3 Frederick MD FRDRMDFR9MD  5562 METROPCS, INC. 240   2017-03-06   
240-877 4 Frederick MD FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2017-09-13   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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