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
227-252 9 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2024-11-08   
227-253 5 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2024-11-21   
227-262 A Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-16   
227-262 0 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 1 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 2 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 3 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 4 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 5 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 6 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 7 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 8 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-16   
227-262 9 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-16   
227-267 A Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-02-03   
227-267 8 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-02-03   
227-267 9 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-02-03   
240-226 0 Oakland MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2020-09-14   
240-227 A Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
240-227 0 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-09   
240-227 1 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-09   
240-227 2 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-09   
240-227 3 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-08   
240-227 4 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-08   
240-227 5 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-08   
240-227 6 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-08   
240-227 7 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-08   
240-227 8 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-08   
240-227 9 Myersville MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2023-09-08   
240-291 A Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
240-291 0 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2002-12-07   
240-291 1 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2003-11-04   
240-291 2 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-06-12   
240-291 6 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2005-03-11   
240-291 8 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-10-08   
240-310 2 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-02-21   
240-310 3 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-02-21   
240-310 4 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-09-03   
240-313 0 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-12-09   
240-313 5 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-12-28   
240-321 8 Oakland MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-11-06   
240-329 1 Hagerstown MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2006-09-10   
240-344 A Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
240-344 0 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2002-12-07   
240-344 1 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2002-12-07   
240-344 2 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-02-24   
240-344 3 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2003-10-30   
240-344 4 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-07-05   
240-344 5 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-08-30   
240-344 6 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-10-28   
240-344 7 Frederick MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2004-10-28   

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

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