Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
240-371 4 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2022-12-16   
240-371 6 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2024-07-05   
240-374 0 Laurel MD 876D ONVOY, LLC - MD 236   2024-10-04   
240-376 2 Hughesville MD 876D ONVOY, LLC - MD 236   2020-10-17   
240-376 3 Hughesville MD 876D ONVOY, LLC - MD 236   2020-06-20   
240-376 4 Hughesville MD 876D ONVOY, LLC - MD 236   2020-06-20   
240-376 5 Hughesville MD 876D ONVOY, LLC - MD 236   2020-10-17   
240-376 6 Hughesville MD 876D ONVOY, LLC - MD 236   2021-04-02   
240-376 7 Hughesville MD 876D ONVOY, LLC - MD 236   2021-04-02   
240-384 2 Lexington Park-Great Mills MD 876D ONVOY, LLC - MD 236   2020-11-16   
240-384 3 Lexington Park-Great Mills MD 876D ONVOY, LLC - MD 236   2020-11-16   
240-384 4 Lexington Park-Great Mills MD 876D ONVOY, LLC - MD 236   2021-03-04   
240-384 5 Lexington Park-Great Mills MD 876D ONVOY, LLC - MD 236   2021-03-04   
240-384 6 Lexington Park-Great Mills MD 876D ONVOY, LLC - MD 236   2021-03-04   
240-384 7 Lexington Park-Great Mills MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-387 5 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2024-04-19   
240-387 8 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2024-04-19   
240-387 9 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2024-04-21   
240-391 0 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2024-10-21   
240-391 1 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2024-10-21   
240-391 4 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2024-12-02   
240-391 5 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2022-10-15   
240-391 9 Washington Zone 13 MD 876D ONVOY, LLC - MD 236   2024-12-02   
240-392 6 Washington Zone 5 MD 876D ONVOY, LLC - MD 236   2012-10-07   
240-396 9 Washington Zone 2 MD 876D ONVOY, LLC - MD 236   2024-10-21   
240-407 1 Washington Zone 16 MD 876D ONVOY, LLC - MD 236   2016-04-28   
240-407 3 Washington Zone 16 MD 876D ONVOY, LLC - MD 236   2021-04-02   
240-407 7 Washington Zone 16 MD 876D ONVOY, LLC - MD 236   2011-04-23   
240-407 8 Washington Zone 16 MD 876D ONVOY, LLC - MD 236   2021-04-02   
240-414 4 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2020-04-30   
240-414 7 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2023-01-02   
240-414 8 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2020-06-11   
240-419 5 Waldorf MD 876D ONVOY, LLC - MD 236   2008-10-05   
240-433 5 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-433 7 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-433 8 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-434 0 Leonardtown MD 876D ONVOY, LLC - MD 236   2012-10-06   
240-438 4 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-07-05   
240-438 7 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-11-10   
240-443 A Washington Zone 6 MD 876D ONVOY, LLC - MD 236      
240-443 2 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2021-01-07   
240-443 3 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2021-01-07   
240-443 4 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2021-01-07   
240-443 5 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-443 6 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-443 8 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-443 9 Washington Zone 6 MD 876D ONVOY, LLC - MD 236   2021-09-24   
240-445 A Washington Zone 2 MD 876D ONVOY, LLC - MD 236   2024-02-23   
240-445 3 Washington Zone 2 MD 876D ONVOY, LLC - MD 236   2023-06-17   
240-445 5 Washington Zone 2 MD 876D ONVOY, LLC - MD 236   2023-04-03   
240-445 6 Washington Zone 2 MD 876D ONVOY, LLC - MD 236   2023-04-03   
240-448 A Waldorf MD 876D ONVOY, LLC - MD 236   2024-02-23   
240-448 1 Waldorf MD 876D ONVOY, LLC - MD 236   2016-08-05   
240-448 4 Waldorf MD 876D ONVOY, LLC - MD 236   2016-08-05   
240-448 6 Waldorf MD 876D ONVOY, LLC - MD 236   2016-03-11   
240-448 7 Waldorf MD 876D ONVOY, LLC - MD 236   2016-03-11   
240-448 9 Waldorf MD 876D ONVOY, LLC - MD 236   2023-10-20   
240-453 4 Washington Zone 10 MD 876D ONVOY, LLC - MD 236   2014-10-27   
240-454 0 Gaithersburg MD 876D ONVOY, LLC - MD 236   2008-12-15   
240-456 1 Laurel MD 876D ONVOY, LLC - MD 236   2008-10-05   
240-458 2 Waldorf MD 876D ONVOY, LLC - MD 236   2023-03-26   
240-458 3 Waldorf MD 876D ONVOY, LLC - MD 236   2023-03-26   
240-458 4 Waldorf MD 876D ONVOY, LLC - MD 236   2023-06-17   
240-458 5 Waldorf MD 876D ONVOY, LLC - MD 236   2022-10-15   
240-458 9 Waldorf MD 876D ONVOY, LLC - MD 236   2023-10-20   
240-466 9 Mechanicsville MD 876D ONVOY, LLC - MD 236   2015-06-27   
240-470 7 Laurel MD 876D ONVOY, LLC - MD 236   2015-06-27   
240-471 0 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2024-11-04   
240-471 1 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2022-12-16   
240-471 2 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2021-04-02   
240-471 6 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2014-10-27   
240-471 7 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2021-04-02   
240-471 8 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2021-04-02   
240-471 9 Washington Zone 12 MD 876D ONVOY, LLC - MD 236   2025-01-09   
240-474 0 Gaithersburg MD 876D ONVOY, LLC - MD 236   2016-03-04   
240-474 9 Gaithersburg MD 876D ONVOY, LLC - MD 236   2016-03-04   
240-502 0 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-02-17   
240-502 1 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-02-17   
240-502 2 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2023-06-17   
240-502 3 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-02-17   
240-502 4 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-02-17   
240-502 5 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-02-17   
240-502 6 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-02-17   
240-502 7 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-02-17   
240-503 3 Tompkinsville MD 876D ONVOY, LLC - MD 236   2015-06-27   
240-503 4 Tompkinsville MD 876D ONVOY, LLC - MD 236   2016-03-14   
240-503 5 Tompkinsville MD 876D ONVOY, LLC - MD 236   2016-03-14   
240-503 8 Tompkinsville MD 876D ONVOY, LLC - MD 236   2014-10-28   
240-503 9 Tompkinsville MD 876D ONVOY, LLC - MD 236   2014-10-28   
240-518 2 Waldorf MD 876D ONVOY, LLC - MD 236   2022-12-15   
240-518 3 Waldorf MD 876D ONVOY, LLC - MD 236   2022-12-15   
240-518 4 Waldorf MD 876D ONVOY, LLC - MD 236   2023-06-17   
240-518 7 Waldorf MD 876D ONVOY, LLC - MD 236   2023-06-17   
240-525 2 Washington Zone 15 MD 876D ONVOY, LLC - MD 236   2024-03-01   
240-525 4 Washington Zone 15 MD 876D ONVOY, LLC - MD 236   2024-03-01   
240-525 6 Washington Zone 15 MD 876D ONVOY, LLC - MD 236   2023-06-17   
240-526 3 Leonardtown MD 876D ONVOY, LLC - MD 236   2021-03-04   
240-526 7 Leonardtown MD 876D ONVOY, LLC - MD 236   2021-03-04   
240-531 1 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2017-05-18   
240-533 4 Washington Zone 3 MD 876D ONVOY, LLC - MD 236   2024-12-14   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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