Local Calling Guide

Area code/prefix search

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OCN: 876D ONVOY, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
240-944 0 Westernport MD CMLDMDCMEMD  240   2021-05-15   
240-944 1 Westernport MD CMLDMDCMEMD  240   2021-05-15   
240-944 5 Westernport MD CMLDMDCMEMD  240   2021-05-21   
240-944 6 Westernport MD CMLDMDCMEMD  240   2021-05-14   
240-945 A Washington Zone 3 MD VINNVACBDS0  236      
240-945 2 Washington Zone 3 MD VINNVACBDS0  236   2021-01-07   
240-945 3 Washington Zone 3 MD VINNVACBDS0  236   2021-01-07   
240-945 4 Washington Zone 3 MD VINNVACBDS0  236   2021-01-07   
240-945 5 Washington Zone 3 MD VINNVACBDS0  236   2021-01-07   
240-946 2 Washington Zone 14 MD VINNVACBDS0  236   2021-12-27   
240-949 1 Washington Zone 16 MD VINNVACBDS0  236   2020-06-11   
240-955 2 La Plata MD VINNVACBDS0  236   2023-06-17   
240-955 3 La Plata MD VINNVACBDS0  236   2023-08-10   
240-955 4 La Plata MD VINNVACBDS0  236   2023-08-10   
240-955 5 La Plata MD VINNVACBDS0  236   2023-08-10   
240-955 6 La Plata MD VINNVACBDS0  236   2023-08-10   
240-955 7 La Plata MD VINNVACBDS0  236   2023-08-10   
240-955 9 La Plata MD   236   2024-03-03   
240-956 A Washington Zone 2 MD VINNVACBDS0  236      
240-956 4 Washington Zone 2 MD VINNVACBDS0  236   2021-01-07   
240-956 5 Washington Zone 2 MD VINNVACBDS0  236   2021-01-07   
240-956 6 Washington Zone 2 MD VINNVACBDS0  236   2021-01-07   
240-956 7 Washington Zone 2 MD VINNVACBDS0  236   2021-01-07   
240-957 2 Damascus MD VINNVACBDS0  236   2023-06-17   
240-957 3 Damascus MD VINNVACBDS0  236   2022-10-28   
240-957 4 Damascus MD VINNVACBDS0  236   2022-10-28   
240-960 5 Washington Zone 4 MD VINNVACBDS0  236   2022-10-17   
240-961 4 Poolesville MD VINNVACBDS0  236   2022-12-01   
240-961 5 Poolesville MD VINNVACBDS0  236   2022-12-01   
240-963 7 Washington Zone 3 MD VINNVACBDS0  236   2023-02-26   
240-966 4 Washington Zone 16 MD VINNVACBDS0  236   2022-10-15   
240-966 5 Washington Zone 16 MD VINNVACBDS0  236   2022-10-15   
240-966 8 Washington Zone 16 MD VINNVACBDS0  236   2023-08-10   
240-969 2 Walkersville MD CMLDMDCMEMD  240   2023-10-22   
240-969 3 Walkersville MD CMLDMDCMEMD  240   2023-10-22   
240-969 4 Walkersville MD CMLDMDCMEMD  240   2023-10-22   
240-969 5 Walkersville MD CMLDMDCMEMD  240   2023-10-22   
240-969 6 Walkersville MD CMLDMDCMEMD  240   2023-10-22   
240-969 7 Walkersville MD   240   2024-03-02   
240-969 8 Walkersville MD   240   2024-04-05   
240-970 A Washington Zone 12 MD VINNVACBDS0  236      
240-970 1 Washington Zone 12 MD VINNVACBDS0  236   2016-01-11   
240-970 4 Washington Zone 12 MD VINNVACBDS0  236   2017-05-25   
240-970 7 Washington Zone 12 MD VINNVACBDS0  236   2015-08-01   
240-972 2 Laurel (Baltimore LATA) MD BLTMMDCH42Z  238   2016-04-28   
240-972 3 Laurel (Baltimore LATA) MD BLTMMDCH42Z  238   2016-04-28   
240-972 7 Laurel (Baltimore LATA) MD BLTMMDCH42Z  238   2016-03-14   
240-972 8 Laurel (Baltimore LATA) MD BLTMMDCH42Z  238   2016-03-14   
240-973 3 Washington Zone 12 MD VINNVACBDS0  236   2023-01-26   
240-973 4 Washington Zone 12 MD VINNVACBDS0  236   2023-01-26   

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

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