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
227-232 1 Laurel MD   236   2024-04-05   
227-232 2 Laurel MD   236   2024-04-05   
227-232 3 Laurel MD   236   2024-04-05   
227-232 4 Laurel MD   236   2024-04-05   
227-234 A Leonardtown MD   236   2024-04-29   
227-234 0 Leonardtown MD   236   2024-04-29   
227-368 0 Mechanicsville MD   236   2024-03-07   
227-888 0 Washington Zone 15 (Baltimore LATA) MD   238   2024-04-13   
227-999 1 Washington Zone 10 MD   236   2024-02-19   
227-999 2 Washington Zone 10 MD   236   2024-02-19   
227-999 3 Washington Zone 10 MD   236   2024-02-19   
227-999 6 Washington Zone 10 MD   236   2024-02-19   
227-999 8 Washington Zone 10 MD   236   2024-02-19   
240-201 2 Ridge MD VINNVACBDS0  236   2020-10-17   
240-201 3 Ridge MD VINNVACBDS0  236   2021-04-02   
240-201 4 Ridge MD VINNVACBDS0  236   2021-04-02   
240-201 7 Ridge MD VINNVACBDS0  236   2021-09-24   
240-202 A Highfield MD CMLDMDCMEMD  240      
240-202 1 Highfield MD CMLDMDCMEMD  240   2020-07-25   
240-202 2 Highfield MD CMLDMDCMEMD  240   2020-07-25   
240-202 3 Highfield MD CMLDMDCMEMD  240   2020-10-17   
240-202 4 Highfield MD CMLDMDCMEMD  240   2020-10-17   
240-202 6 Highfield MD CMLDMDCMEMD  240   2023-04-17   
240-209 4 Indian Head MD VINNVACBDS0  236   2023-06-17   
240-209 5 Indian Head MD VINNVACBDS0  236   2022-10-15   
240-209 6 Indian Head MD VINNVACBDS0  236   2022-10-15   
240-213 0 Waldorf MD VINNVACBDS0  236   2021-01-03   
240-213 1 Waldorf MD VINNVACBDS0  236   2021-01-03   
240-213 2 Waldorf MD VINNVACBDS0  236   2021-01-03   
240-213 3 Waldorf MD VINNVACBDS0  236   2020-04-30   
240-213 4 Waldorf MD VINNVACBDS0  236   2020-04-30   
240-213 5 Waldorf MD VINNVACBDS0  236   2021-01-03   
240-213 6 Waldorf MD VINNVACBDS0  236   2020-10-17   
240-213 7 Waldorf MD VINNVACBDS0  236   2020-10-17   
240-213 8 Waldorf MD VINNVACBDS0  236   2021-01-03   
240-219 2 Ridge MD VINNVACBDS0  236   2017-05-18   
240-219 3 Ridge MD VINNVACBDS0  236   2018-06-07   
240-219 4 Ridge MD VINNVACBDS0  236   2020-07-04   
240-219 5 Ridge MD VINNVACBDS0  236   2018-09-13   
240-219 6 Ridge MD VINNVACBDS0  236   2020-07-04   
240-219 7 Ridge MD VINNVACBDS0  236   2016-03-14   
240-219 8 Ridge MD VINNVACBDS0  236   2016-03-14   
240-219 9 Ridge MD VINNVACBDS0  236   2015-06-27   
240-220 2 Poolesville MD VINNVACBDS0  236   2021-12-23   
240-220 3 Poolesville MD VINNVACBDS0  236   2021-07-12   
240-220 7 Poolesville MD VINNVACBDS0  236   2022-04-25   
240-221 5 Washington Zone 11 MD VINNVACBDS0  236   2016-10-01   
240-221 6 Washington Zone 11 MD VINNVACBDS0  236   2016-10-01   
240-221 9 Washington Zone 11 MD   236   2024-02-23   
240-222 1 Waldorf MD VINNVACBDS0  236   2020-08-09   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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