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
240-824 1 Frostburg MD 876D ONVOY, LLC - MD 240   2021-05-15   
240-824 2 Frostburg MD 876D ONVOY, LLC - MD 240   2021-05-14   
240-824 4 Frostburg MD 876D ONVOY, LLC - MD 240   2021-05-21   
240-824 5 Frostburg MD 876D ONVOY, LLC - MD 240   2021-07-11   
240-824 6 Frostburg MD 876D ONVOY, LLC - MD 240   2021-07-11   
240-827 A Lonaconing MD 876D ONVOY, LLC - MD 240      
240-827 2 Lonaconing MD 876D ONVOY, LLC - MD 240   2021-11-01   
240-827 3 Lonaconing MD 876D ONVOY, LLC - MD 240   2021-11-01   
240-827 5 Lonaconing MD 876D ONVOY, LLC - MD 240   2021-12-19   
240-827 6 Lonaconing MD 876D ONVOY, LLC - MD 240   2021-12-19   
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 8 Emmitsburg MD 876D ONVOY, LLC - MD 240   2020-08-09   
240-829 9 Emmitsburg MD 876D ONVOY, LLC - MD 240   2020-08-09   
240-831 A Frederick MD 876D ONVOY, LLC - MD 240      
240-831 5 Frederick MD 876D ONVOY, LLC - MD 240   2016-05-26   
240-831 6 Frederick MD 876D ONVOY, LLC - MD 240   2016-05-26   
240-831 7 Frederick MD 876D ONVOY, LLC - MD 240   2016-05-26   
240-831 8 Frederick MD 876D ONVOY, LLC - MD 240   2016-05-26   
240-834 A Kitzmiller MD 876D ONVOY, LLC - MD 240      
240-834 2 Kitzmiller MD 876D ONVOY, LLC - MD 240   2021-05-14   
240-834 4 Kitzmiller MD 876D ONVOY, LLC - MD 240   2021-05-21   
240-834 5 Kitzmiller MD 876D ONVOY, LLC - MD 240   2021-05-21   
240-834 6 Kitzmiller MD 876D ONVOY, LLC - MD 240   2021-05-21   
240-834 7 Kitzmiller MD 876D ONVOY, LLC - MD 240   2021-05-21   
240-834 8 Kitzmiller MD 876D ONVOY, LLC - MD 240   2021-05-15   
240-834 9 Kitzmiller MD 876D ONVOY, LLC - MD 240   2021-05-15   
240-835 2 Clear Spring MD 876D ONVOY, LLC - MD 240   2021-08-05   
240-835 3 Clear Spring MD 876D ONVOY, LLC - MD 240   2021-08-05   
240-835 4 Clear Spring MD 876D ONVOY, LLC - MD 240   2021-09-20   
240-836 A Mount Savage MD 876D ONVOY, LLC - MD 240      
240-836 2 Mount Savage MD 876D ONVOY, LLC - MD 240   2021-11-01   
240-836 5 Mount Savage MD 876D ONVOY, LLC - MD 240   2021-12-19   
240-850 3 Hagerstown MD 876D ONVOY, LLC - MD 240   2016-09-23   
240-850 4 Hagerstown MD 876D ONVOY, LLC - MD 240   2016-09-23   
240-851 A McCoole MD 876D ONVOY, LLC - MD 240      
240-851 1 McCoole MD 876D ONVOY, LLC - MD 240   2020-09-13   
240-851 2 McCoole MD 876D ONVOY, LLC - MD 240   2020-09-13   
240-860 1 Cumberland MD 876D ONVOY, LLC - MD 240   2016-10-16   
240-860 2 Cumberland MD 876D ONVOY, LLC - MD 240   2016-10-15   
240-860 6 Cumberland MD 876D ONVOY, LLC - MD 240   2020-06-04   
240-862 A Mount Savage MD 876D ONVOY, LLC - MD 240      
240-862 4 Mount Savage MD 876D ONVOY, LLC - MD 240   2019-05-25   
240-862 8 Mount Savage MD 876D ONVOY, LLC - MD 240   2016-10-02   
240-862 9 Mount Savage MD 876D ONVOY, LLC - MD 240   2016-10-02   
240-866 2 Hagerstown MD 876D ONVOY, LLC - MD 240   2020-01-05   
240-866 3 Hagerstown MD 876D ONVOY, LLC - MD 240   2020-01-05   
240-866 5 Hagerstown MD 876D ONVOY, LLC - MD 240   2021-09-20   
240-870 A Middletown MD 876D ONVOY, LLC - MD 240      
240-870 3 Middletown MD 876D ONVOY, LLC - MD 240   2024-04-05   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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