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Washington Zone 16, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
227-222 A WASHDCSWFMD  530H WIDE VOICE, LLC - MD 236      
227-222 0 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-06-08   
227-222 1 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-11-11   
227-222 2 WASHDCSWFMD  530H WIDE VOICE, LLC - MD 236   2023-12-18   
227-222 3 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-01-14   
227-222 4 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-01-14   
227-222 5   876D ONVOY, LLC - MD 236   2025-05-10   
227-222 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-07-27   
227-222 7 WASHDCSWNMD  321J HD CARRIER LLC 236   2023-12-18   
227-222 8   876D ONVOY, LLC - MD 236   2025-03-09   
227-222 9 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-11-10   
227-333 A   876D ONVOY, LLC - MD 236   2025-10-16   
227-333 0   876D ONVOY, LLC - MD 236   2025-10-17   
227-333 1   876D ONVOY, LLC - MD 236   2026-05-08   
227-333 3   876D ONVOY, LLC - MD 236   2025-10-16   
227-333 4   876D ONVOY, LLC - MD 236   2025-10-16   
227-333 5   876D ONVOY, LLC - MD 236   2025-10-16   
227-333 6   876D ONVOY, LLC - MD 236   2025-10-16   
227-333 9   071F BANDWIDTH.COM CLEC, LLC - MD 236   2026-06-07   
240-244 A LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-244 0 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-09-03   
240-244 1 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2006-03-03   
240-244 2 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2016-06-07   
240-244 3 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-09-13   
240-244 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2008-10-05   
240-244 5 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2007-01-19   
240-244 6 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-22   
240-244 7 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
240-244 8 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-244 9 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2008-12-13   
240-269 A SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-269 0   145J TERRA NOVA TELECOM INC. 236   2023-08-06   
240-269 1 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2021-12-30   
240-269 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-09-24   
240-269 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-09-24   
240-269 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-09-24   
240-269 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-12-23   
240-269 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-12-23   
240-269 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-12-23   
240-269 8 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-01-28   
240-269 9 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-303 A   829J PAETEC ITEL, LLC 236   2025-04-02   
240-303 0   829J PAETEC ITEL, LLC 236      
240-303 1   829J PAETEC ITEL, LLC 236      
240-303 2 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-02-26   
240-303 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2012-10-07   
240-303 4   829J PAETEC ITEL, LLC 236      
240-303 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-06-11   
240-303 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-06-11   
240-303 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-06-11   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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