Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
301-660 1 Keedysville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2009-11-12   
301-660 9 Keedysville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2014-10-01   
301-667 A Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 A Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 2 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 4 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 5 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 6 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 7 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 8 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-673 9 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-676 A Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-697 A Cumberland MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-703 0 Mount Airy MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2014-05-05   
301-709 0 Cumberland MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2020-09-11   
301-730 A Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-746 2 Friendsville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2017-06-21   
301-750 4 Friendsville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2013-05-23   
301-784 9 Cumberland MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2014-08-08   
301-786 2 McCoole MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2013-05-23   
301-800 1 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-03-10   
301-800 2 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-03-10   
301-800 5 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-03-10   
301-800 8 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2010-10-11   
301-800 9 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2010-10-11   
301-835 5 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2019-03-13   
301-859 8 Oakland MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2009-10-29   
301-936 5 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2020-07-13   
301-964 A Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 0 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 1 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 2 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 3 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 4 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 5 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 6 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 7 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-964 9 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
304-209 A Keyser WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
304-209 0 Keyser WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2007-04-01   
304-209 1 Keyser WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2007-09-20   
304-209 2 Keyser WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-12-10   
304-209 8 Keyser WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-03-06   
304-209 9 Keyser WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-07-11   
304-261 A Martinsburg WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
304-268 A Martinsburg WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
304-268 0 Martinsburg WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
304-268 1 Martinsburg WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
304-268 2 Martinsburg WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
304-268 3 Martinsburg WV 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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