Local Calling Guide

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OCN: 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
301-525 1 Gaithersburg MD WASKDCFNAMD  236   2008-06-05   
301-525 2 Gaithersburg MD WASKDCFNAMD  236   2008-08-14   
301-525 3 Gaithersburg MD WASKDCFNAMD  236   2008-10-03   
301-525 4 Gaithersburg MD WASKDCFNAMD  236   2008-02-15   
301-525 5 Gaithersburg MD WASKDCFNAMD  236   2008-02-15   
301-525 6 Gaithersburg MD WASKDCFNAMD  236   2008-07-03   
301-525 7 Gaithersburg MD WASKDCFNAMD  236   2008-11-03   
301-525 8 Gaithersburg MD WASKDCFNAMD  236   2008-11-17   
301-525 9 Gaithersburg MD WASKDCFNAMD  236   2008-12-19   
301-532 0 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2018-07-09   
301-532 1 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2017-02-21   
301-532 2 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2017-02-21   
301-542 2 Waldorf MD WASKDCFNAMD  236   2006-04-24   
301-542 3 Waldorf MD WASKDCFNAMD  236   2006-06-02   
301-542 4 Waldorf MD WASKDCFNAMD  236   2006-07-03   
301-542 5 Waldorf MD WASKDCFNAMD  236   2011-06-27   
301-542 6 Waldorf MD WASKDCFNAMD  236   2007-11-15   
301-542 7 Waldorf MD WASKDCFNAMD  236   2006-06-02   
301-542 9 Waldorf MD WASKDCFNAMD  236   2006-08-07   
301-550 0 Washington Zone 10 MD WASKDCFNAMD  236   2022-09-10   
301-550 1 Washington Zone 10 MD WASKDCFNAMD  236   2022-09-10   
301-569 A Gaithersburg MD WASKDCFNAMD  236      
301-569 0 Gaithersburg MD WASKDCFNAMD  236   2013-09-17   
301-569 1 Gaithersburg MD WASKDCFNAMD  236   2014-05-01   
301-569 3 Gaithersburg MD WASKDCFNAMD  236   2014-06-01   
301-575 4 Laurel MD WASKDCFNAMD  236   2006-01-02   
301-575 6 Laurel MD WASKDCFNAMD  236   2006-08-07   
301-575 7 Laurel MD WASKDCFNAMD  236   2006-08-07   
301-580 A Washington Zone 3 MD WASKDCFNAMD  236      
301-602 A Washington Zone 3 MD WASKDCFNAMD  236      
301-606 A Frederick MD FRDRMDFRXSX  240      
301-609 0 Waldorf MD WASKDCFNAMD  236   2007-02-02   
301-609 1 Waldorf MD WASKDCFNAMD  236   2007-02-02   
301-609 2 Waldorf MD WASKDCFNAMD  236   2007-03-05   
301-635 8 Washington Zone 5 MD WASKDCFNAMD  236   2022-11-03   
301-635 9 Washington Zone 5 MD WASKDCFNAMD  236   2023-09-07   
301-636 0 Washington Zone 5 MD WASKDCFNAMD  236   2019-10-28   
301-639 A Frederick MD FRDRMDFRXSX  240      
301-641 A Washington Zone 3 MD WASKDCFNAMD  236      
301-643 A Waldorf MD WASKDCFNAMD  236      
301-651 A Washington Zone 3 MD WASKDCFNAMD  236      
301-673 0 Frederick MD FRDRMDFRXSX  240   2023-04-22   
301-691 8 Poolesville MD WASKDCFNAMD  236   2015-02-18   
301-704 A Washington Zone 3 MD WASKDCFNAMD  236      
301-706 A Washington Zone 3 MD WASKDCFNAMD  236      
301-708 A Laurel (Baltimore LATA) MD BLTOMDKHBMD  238      
301-708 1 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2011-11-18   
301-708 4 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2014-09-01   
301-708 5 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2011-12-16   
301-708 6 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2011-12-16   
301-708 7 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2014-09-01   
301-708 8 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2011-11-18   
301-708 9 Laurel (Baltimore LATA) MD BLTOMDKHBMD  238   2011-11-18   
301-712 5 Frederick MD FRDRMDFRXSX  240   2006-04-24   
301-712 6 Frederick MD FRDRMDFRXSX  240   2006-04-24   
301-712 7 Frederick MD FRDRMDFRXSX  240   2006-04-24   
301-712 8 Frederick MD FRDRMDFRXSX  240   2006-04-24   
301-717 A Washington Zone 3 MD WASKDCFNAMD  236      
301-741 0 Laurel MD WASKDCFNAMD  236   2005-08-01   
301-741 1 Laurel MD WASKDCFNAMD  236   2005-08-01   
301-741 2 Laurel MD WASKDCFNAMD  236   2005-08-01   
301-741 3 Laurel MD WASKDCFNAMD  236   2005-08-01   
301-741 5 Laurel MD WASKDCFNAMD  236   2005-08-01   
301-741 6 Laurel MD WASKDCFNAMD  236   2005-08-01   
301-741 7 Laurel MD WASKDCFNAMD  236   2005-09-20   
301-741 8 Laurel MD WASKDCFNAMD  236   2005-09-20   
301-741 9 Laurel MD WASKDCFNAMD  236   2005-09-20   
301-751 A Waldorf MD WASKDCFNAMD  236      
301-752 A Waldorf MD WASKDCFNAMD  236      
301-758 A Washington Zone 3 MD WASKDCFNAMD  236      
301-767 5 Washington Zone 2 MD WASKDCFNAMD  236   2007-01-13   
301-767 6 Washington Zone 2 MD WASKDCFNAMD  236   2007-04-09   
301-767 7 Washington Zone 2 MD WASKDCFNAMD  236   2007-04-09   
301-771 1 Washington Zone 2 MD WASKDCFNAMD  236   2015-05-19   
301-775 A Washington Zone 3 MD WASKDCFNAMD  236      
301-785 A Washington Zone 3 MD WASKDCFNAMD  236      
301-787 A Washington Zone 3 MD WASKDCFNAMD  236      
301-787 0 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 1 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 2 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 3 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 4 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 5 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 6 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 7 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 8 Washington Zone 3 MD WASKDCFNAMD  236      
301-787 9 Washington Zone 3 MD WASKDCFNAMD  236   2005-02-03   
301-788 A Frederick MD FRDRMDFRXSX  240      
301-789 3 Washington Zone 4 MD WASKDCFNAMD  236   2008-02-15   
301-789 4 Washington Zone 4 MD WASKDCFNAMD  236   2007-11-15   
301-789 5 Washington Zone 4 MD WASKDCFNAMD  236   2007-04-20   
301-789 6 Washington Zone 4 MD WASKDCFNAMD  236   2007-04-20   
301-789 7 Washington Zone 4 MD WASKDCFNAMD  236   2007-04-20   
301-789 8 Washington Zone 4 MD WASKDCFNAMD  236   2007-11-15   
301-789 9 Washington Zone 4 MD WASKDCFNAMD  236   2007-02-15   
301-801 A Washington Zone 3 MD WASKDCFNAMD  236      
301-802 A Washington Zone 3 MD WASKDCFNAMD  236      
301-807 A Washington Zone 3 MD WASKDCFNAMD  236      
301-821 0 Laurel MD WASKDCFNAMD  236   2006-01-02   
301-821 1 Laurel MD WASKDCFNAMD  236   2006-01-02   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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