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
410-212 A Annapolis MD 6664 SPRINT SPECTRUM, L.P. 238      
410-220 A Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238      
410-220 7 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-28   
410-220 8 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-28   
410-220 9 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-28   
410-240 A Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238      
410-240 0 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 1 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 2 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 3 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 4 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 5 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 6 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 7 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 8 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-240 9 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-258 A Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238      
410-260 9 Severna Park MD 6664 SPRINT SPECTRUM, L.P. 238   2011-10-10   
410-261 9 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2005-09-19   
410-262 A Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238      
410-269 3 Severna Park MD 6664 SPRINT SPECTRUM, L.P. 238   2011-08-19   
410-269 9 Severna Park MD 6664 SPRINT SPECTRUM, L.P. 238   2011-08-19   
410-300 A Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238      
410-300 0 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2006-05-15   
410-300 1 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2004-09-13   
410-300 2 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2005-12-23   
410-300 3 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2005-12-23   
410-300 4 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2005-12-23   
410-300 5 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2004-09-13   
410-300 6 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2004-09-13   
410-300 7 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2004-09-13   
410-300 8 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2004-09-13   
410-300 9 Elkridge MD 6664 SPRINT SPECTRUM, L.P. 238   2004-09-13   
410-301 A Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238      
410-301 0 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 1 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 2 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 3 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 4 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 5 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 6 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 7 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 8 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-301 9 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2011-11-20   
410-320 A Annapolis MD 6664 SPRINT SPECTRUM, L.P. 238      
410-325 0 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2005-10-02   
410-361 0 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2005-02-20   
410-361 1 Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238   2005-02-20   
410-365 A Baltimore MD 6664 SPRINT SPECTRUM, L.P. 238      
410-399 1 Bel Air MD 6664 SPRINT SPECTRUM, L.P. 238   2011-10-11   

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Last updated: Sun, 31 Oct 2021 22:15:27 UTC

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