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OCN: 6119 LEVEL 3 COMMUNICATIONS, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
240-651 8 Frederick MD FRDRMDFRXMD  240      
240-654 0 Gaithersburg MD MCLNVA23DS4  236      
240-654 1 Gaithersburg MD MCLNVA23DS4  236      
240-655 7 Kitzmiller MD FRDRMDFRXMD  240      
240-667 0 Washington Zone 4 MD   236      
240-667 5 Washington Zone 4 MD   236      
240-667 7 Washington Zone 4 MD MCLNVA23DS4  236      
240-667 9 Washington Zone 4 MD   236      
240-668 0 Damascus MD MCLNVA23DS4  236      
240-669 2 Washington Zone 11 MD MCLNVA23DS4  236      
240-669 5 Washington Zone 11 MD MCLNVA23DS4  236      
240-681 1 Brandywine MD MCLNVA23DS4  236      
240-681 2 Brandywine MD MCLNVA23DS4  236      
240-684 0 Washington Zone 13 MD MCLNVA23DS4  236      
240-692 A Grantsville MD FRDRMDFRXMD  240      
240-692 1 Grantsville MD FRDRMDFRXMD  240      
240-693 4 Walkersville MD FRDRMDFRXMD  240      
240-696 A Washington Zone 4 MD MCLNVA23DS4  236      
240-696 0 Washington Zone 4 MD MCLNVA23DS4  236      
240-696 1 Washington Zone 4 MD MCLNVA23DS4  236      
240-696 2 Washington Zone 4 MD MCLNVA23DS4  236      
240-696 3 Washington Zone 4 MD MCLNVA23DS4  236      
240-696 4 Washington Zone 4 MD MCLNVA23DS4  236      
240-696 6 Washington Zone 4 MD MCLNVA23DS4  236      
240-696 7 Washington Zone 4 MD MCLNVA23DS4  236      
240-696 8 Washington Zone 4 MD MCLNVA23DS4  236      
240-708 A Laurel (Baltimore LATA) MD BLTMMDSN6MD  238      
240-708 8 Laurel (Baltimore LATA) MD BLTMMDSN6MD  238      
240-720 3 Gaithersburg MD MCLNVA23DS4  236      
240-724 1 Washington Zone 6 MD MCLNVA23DS4  236      
240-724 2 Washington Zone 6 MD MCLNVA23DS4  236      
240-724 4 Washington Zone 6 MD MCLNVA23DS4  236      
240-724 6 Washington Zone 6 MD MCLNVA23DS4  236      
240-724 7 Washington Zone 6 MD MCLNVA23DS4  236      
240-734 7 Smithsburg MD   240      
240-743 2 Washington Zone 2 MD MCLNVA23DS4  236      
240-743 3 Washington Zone 2 MD MCLNVA23DS4  236      
240-744 A Washington Zone 2 MD MCLNVA23DS4  236      
240-744 0 Washington Zone 2 MD MCLNVA23DS4  236      
240-744 1 Washington Zone 2 MD MCLNVA23DS4  236      
240-744 3 Washington Zone 2 MD MCLNVA23DS4  236      
240-744 4 Washington Zone 2 MD MCLNVA23DS4  236      
240-744 5 Washington Zone 2 MD MCLNVA23DS4  236      
240-744 7 Washington Zone 2 MD MCLNVA23DS4  236      
240-747 7 Washington Zone 11 MD MCLNVA23DS4  236      
240-750 6 Gaithersburg MD MCLNVA23DS4  236      
240-751 A Gaithersburg MD MCLNVA23DS4  236      
240-751 1 Gaithersburg MD MCLNVA23DS4  236      
240-751 4 Gaithersburg MD MCLNVA23DS4  236      
240-751 9 Gaithersburg MD MCLNVA23DS4  236      
240-752 A Washington Zone 2 MD MCLNVA23DS4  236      
240-752 0 Washington Zone 2 MD MCLNVA23DS4  236      
240-752 6 Washington Zone 2 MD MCLNVA23DS4  236      
240-752 7 Washington Zone 2 MD MCLNVA23DS4  236      
240-752 8 Washington Zone 2 MD MCLNVA23DS4  236      
240-752 9 Washington Zone 2 MD MCLNVA23DS4  236      
240-753 A Washington Zone 10 MD MCLNVA23DS4  236      
240-753 6 Washington Zone 10 MD MCLNVA23DS4  236      
240-753 7 Washington Zone 10 MD MCLNVA23DS4  236      
240-754 A Waldorf MD MCLNVA23DS4  236      
240-754 2 Waldorf MD MCLNVA23DS4  236      
240-759 6 Washington Zone 15 (Baltimore LATA) MD BLTMMDSN6MD  238      
240-762 4 Washington Zone 2 MD MCLNVA23DS4  236      
240-762 6 Washington Zone 2 MD MCLNVA23DS4  236      
240-764 4 Washington Zone 4 MD MCLNVA23DS4  236      
240-766 8 Washington Zone 6 MD MCLNVA23DS4  236      
240-767 4 Washington Zone 5 MD MCLNVA23DS4  236      
240-767 6 Washington Zone 5 MD MCLNVA23DS4  236      
240-770 0 Washington Zone 4 MD MCLNVA23DS4  236      
240-770 2 Washington Zone 4 MD MCLNVA23DS4  236      
240-772 5 Frederick MD FRDRMDFRXMD  240      
240-772 9 Frederick MD FRDRMDFRXMD  240      
240-774 7 Lonaconing MD   240      
240-775 9 Westernport MD FRDRMDFRXMD  240      
240-776 A La Plata MD MCLNVA23DS4  236      
240-776 8 La Plata MD MCLNVA23DS4  236      
240-780 A Gaithersburg MD MCLNVA23DS4  236      
240-780 3 Gaithersburg MD MCLNVA23DS4  236      
240-780 4 Gaithersburg MD MCLNVA23DS4  236      
240-786 A Laurel MD MCLNVA23DS4  236      
240-786 0 Laurel MD MCLNVA23DS4  236      
240-786 3 Laurel MD MCLNVA23DS4  236      
240-786 4 Laurel MD MCLNVA23DS4  236      
240-786 9 Laurel MD MCLNVA23DS4  236      
240-787 A Brandywine MD MCLNVA23DS4  236      
240-787 0 Brandywine MD MCLNVA23DS4  236      
240-788 A Washington Zone 5 MD MCLNVA23DS4  236      
240-788 3 Washington Zone 5 MD MCLNVA23DS4  236      
240-788 4 Washington Zone 5 MD MCLNVA23DS4  236      
240-790 A Washington Zone 13 MD MCLNVA23DS4  236      
240-790 0 Washington Zone 13 MD MCLNVA23DS4  236      
240-790 1 Washington Zone 13 MD MCLNVA23DS4  236      
240-790 3 Washington Zone 13 MD MCLNVA23DS4  236      
240-790 7 Washington Zone 13 MD MCLNVA23DS4  236      
240-794 A Lexington Park-Great Mills MD MCLNVA23DS4  236      
240-794 1 Lexington Park-Great Mills MD MCLNVA23DS4  236      
240-803 4 Cumberland MD FRDRMDFRXMD  240      
240-812 4 Poolesville MD MCLNVA23DS4  236      
240-821 5 Washington Zone 3 MD MCLNVA23DS4  236      
240-821 6 Washington Zone 3 MD MCLNVA23DS4  236      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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