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
667-440 2 Baltimore MD 876D ONVOY, LLC - MD 238   2023-09-25   
667-440 3 Baltimore MD 876D ONVOY, LLC - MD 238   2023-09-25   
667-440 4 Baltimore MD 876D ONVOY, LLC - MD 238   2023-09-25   
667-444 A Baltimore MD 876D ONVOY, LLC - MD 238      
667-444 4 Baltimore MD 876D ONVOY, LLC - MD 238   2015-10-15   
667-444 5 Baltimore MD 876D ONVOY, LLC - MD 238   2015-10-15   
667-446 1 Elkridge MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-446 2 Elkridge MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-446 3 Elkridge MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-446 4 Elkridge MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-446 5 Elkridge MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-458 0 Annapolis MD 876D ONVOY, LLC - MD 238   2016-08-05   
667-464 3 Baltimore MD 876D ONVOY, LLC - MD 238   2022-05-22   
667-464 4 Baltimore MD 876D ONVOY, LLC - MD 238   2022-05-22   
667-476 A Glenwood MD 876D ONVOY, LLC - MD 238      
667-476 2 Glenwood MD 876D ONVOY, LLC - MD 238   2021-07-11   
667-476 3 Glenwood MD 876D ONVOY, LLC - MD 238   2021-07-11   
667-476 6 Glenwood MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-476 7 Glenwood MD 876D ONVOY, LLC - MD 238   2021-05-22   
667-476 8 Glenwood MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-476 9 Glenwood MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-477 A Hampstead MD 876D ONVOY, LLC - MD 238      
667-477 5 Hampstead MD 876D ONVOY, LLC - MD 238   2021-09-23   
667-477 6 Hampstead MD 876D ONVOY, LLC - MD 238   2021-05-22   
667-477 7 Hampstead MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-477 8 Hampstead MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-567 A Havre de Grace MD 876D ONVOY, LLC - MD 238      
667-567 0 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-567 1 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-567 2 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-09-23   
667-567 4 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-567 5 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-567 6 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-05-22   
667-567 7 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-567 8 Havre de Grace MD 876D ONVOY, LLC - MD 238   2021-05-23   
667-576 A Jarrettsville MD 876D ONVOY, LLC - MD 238      
667-576 2 Jarrettsville MD 876D ONVOY, LLC - MD 238   2021-07-11   
667-576 3 Jarrettsville MD 876D ONVOY, LLC - MD 238   2021-07-11   
667-576 4 Jarrettsville MD 876D ONVOY, LLC - MD 238   2023-11-24   
667-576 6 Jarrettsville MD 876D ONVOY, LLC - MD 238   2021-05-22   
667-577 4 Elkton MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-577 6 Elkton MD 876D ONVOY, LLC - MD 238   2021-03-04   
667-577 8 Elkton MD 876D ONVOY, LLC - MD 238   2021-03-04   
667-577 9 Elkton MD 876D ONVOY, LLC - MD 238   2021-03-04   
667-600 6 Baltimore MD 876D ONVOY, LLC - MD 238   2016-01-02   
667-644 2 Severna Park MD 876D ONVOY, LLC - MD 238   2021-07-12   
667-644 3 Severna Park MD 876D ONVOY, LLC - MD 238   2021-07-12   
667-644 7 Severna Park MD 876D ONVOY, LLC - MD 238   2021-09-25   
667-644 9 Severna Park MD 876D ONVOY, LLC - MD 238   2023-08-10   
667-646 2 Annapolis MD 876D ONVOY, LLC - MD 238   2021-07-11   

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

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