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
240-650 9 Washington Zone 3 MD VINNVACBDS0  236   2012-02-29   
240-652 2 Mechanicsville MD VINNVACBDS0  236   2012-09-13   
240-655 A Kitzmiller MD CMLDMDCMEMD  240      
240-655 5 Kitzmiller MD CMLDMDCMEMD  240   2018-02-16   
240-655 8 Kitzmiller MD CMLDMDCMEMD  240   2020-01-06   
240-655 9 Kitzmiller MD CMLDMDCMEMD  240   2020-01-06   
240-656 2 Frederick MD CMLDMDCMEMD  240   2020-01-05   
240-656 3 Frederick MD CMLDMDCMEMD  240   2020-01-05   
240-657 1 Frostburg MD CMLDMDCMEMD  240   2016-09-12   
240-657 2 Frostburg MD CMLDMDCMEMD  240   2016-09-12   
240-658 8 Gaithersburg MD VINNVACBDS0  236   2021-02-18   
240-658 9 Gaithersburg MD VINNVACBDS0  236   2021-02-18   
240-660 3 Washington Zone 10 MD VINNVACBDS0  236   2016-04-28   
240-660 4 Washington Zone 10 MD VINNVACBDS0  236   2016-03-14   
240-660 5 Washington Zone 10 MD VINNVACBDS0  236   2016-03-14   
240-661 0 Lexington Park-Great Mills MD VINNVACBDS0  236   2015-10-09   
240-661 6 Lexington Park-Great Mills MD VINNVACBDS0  236   2015-07-13   
240-661 7 Lexington Park-Great Mills MD VINNVACBDS0  236   2016-03-14   
240-661 8 Lexington Park-Great Mills MD VINNVACBDS0  236   2016-03-14   
240-663 2 Middletown MD   240   2024-03-02   
240-663 5 Middletown MD CMLDMDCMEMD  240   2020-01-06   
240-663 8 Middletown MD CMLDMDCMEMD  240   2020-01-06   
240-664 0 Cumberland MD CMLDMDCMEMD  240   2021-09-20   
240-665 5 Washington Zone 10 MD VINNVACBDS0  236   2017-07-13   
240-666 A Nanjemoy MD VINNVACBDS0  236      
240-666 5 Nanjemoy MD VINNVACBDS0  236   2021-04-02   
240-666 6 Nanjemoy MD VINNVACBDS0  236   2015-08-23   
240-666 7 Nanjemoy MD VINNVACBDS0  236   2016-03-14   
240-666 8 Nanjemoy MD VINNVACBDS0  236   2016-03-14   
240-666 9 Nanjemoy MD VINNVACBDS0  236   2021-04-02   
240-670 1 Washington Zone 3 MD VINNVACBDS0  236   2013-05-14   
240-673 2 Washington Zone 2 MD VINNVACBDS0  236   2020-04-30   
240-673 3 Washington Zone 2 MD VINNVACBDS0  236   2020-04-30   
240-673 6 Washington Zone 2 MD VINNVACBDS0  236   2020-09-11   
240-673 7 Washington Zone 2 MD VINNVACBDS0  236   2020-09-11   
240-679 0 Friendsville MD CMLDMDCMEMD  240   2023-05-24   
240-679 1 Friendsville MD CMLDMDCMEMD  240   2023-09-14   
240-679 5 Friendsville MD CMLDMDCMEMD  240   2020-01-06   
240-679 8 Friendsville MD CMLDMDCMEMD  240   2020-01-06   
240-684 8 Washington Zone 13 MD VINNVACBDS0  236   2015-06-27   
240-685 9 Brandywine MD VINNVACBDS0  236   2012-10-06   
240-689 3 Washington Zone 15 MD VINNVACBDS0  236   2021-12-23   
240-689 4 Washington Zone 15 MD VINNVACBDS0  236   2021-12-23   
240-689 5 Washington Zone 15 MD VINNVACBDS0  236   2021-12-23   
240-690 2 Gaithersburg MD VINNVACBDS0  236   2018-06-14   
240-690 5 Gaithersburg MD VINNVACBDS0  236   2017-12-15   
240-690 6 Gaithersburg MD VINNVACBDS0  236   2017-12-15   
240-692 2 Grantsville MD CMLDMDCMEMD  240   2020-01-06   
240-692 3 Grantsville MD CMLDMDCMEMD  240   2020-01-06   
240-692 4 Grantsville MD CMLDMDCMEMD  240   2021-03-04   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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