Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
240-289 3 Washington Zone 6 MD BTVLMD12CMA  236   2008-02-04   
240-291 3 Hagerstown MD FRDRMDFRKMD  240   2004-02-22   
240-291 4 Hagerstown MD FRDRMDFRKMD  240   2004-02-29   
240-291 5 Hagerstown MD FRDRMDFRKMD  240   2005-01-22   
240-291 7 Hagerstown MD FRDRMDFRKMD  240   2005-06-19   
240-291 9 Hagerstown MD FRDRMDFRKMD  240   2021-10-10   
240-294 9 Laurel MD BTVLMD12CMA  236   2023-09-30   
240-302 0 Laurel MD BTVLMD12CMA  236   2017-02-04   
240-304 A Washington Zone 5 MD BTVLMD12CMA  236      
240-304 0 Washington Zone 5 MD BTVLMD12CMA  236   2003-05-14   
240-304 1 Washington Zone 5 MD BTVLMD12CMA  236   2003-05-14   
240-304 2 Washington Zone 5 MD BTVLMD12CMA  236   2003-05-14   
240-304 4 Washington Zone 5 MD BTVLMD12CMA  236   2004-05-13   
240-304 5 Washington Zone 5 MD BTVLMD12CMA  236   2004-05-13   
240-304 6 Washington Zone 5 MD BTVLMD12CMA  236   2003-02-26   
240-304 7 Washington Zone 5 MD BTVLMD12CMA  236   2002-10-17   
240-304 8 Washington Zone 5 MD BTVLMD12CMA  236   2002-10-17   
240-305 A Washington Zone 3 MD BTVLMD12CMA  236      
240-305 0 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 1 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 2 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 3 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 4 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 5 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 6 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 7 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 8 Washington Zone 3 MD BTVLMD12CMA  236      
240-305 9 Washington Zone 3 MD BTVLMD12CMA  236      
240-310 5 Hagerstown MD FRDRMDFRKMD  240   2008-03-04   
240-310 6 Hagerstown MD FRDRMDFRKMD  240   2008-04-21   
240-310 8 Hagerstown MD FRDRMDFRKMD  240   2011-10-11   
240-312 8 Washington Zone 5 MD BTVLMD12CMA  236   2021-05-10   
240-313 6 Hagerstown MD FRDRMDFRKMD  240   2005-07-02   
240-314 9 Washington Zone 10 MD BTVLMD12CMA  236   2007-07-16   
240-315 1 Frederick MD FRDRMDFRKMD  240   2004-10-03   
240-315 2 Frederick MD FRDRMDFRKMD  240   2004-12-27   
240-316 A Washington Zone 2 MD BTVLMD12CMA  236      
240-316 0 Washington Zone 2 MD BTVLMD12CMA  236   2009-11-14   
240-316 1 Washington Zone 2 MD BTVLMD12CMA  236   2009-12-14   
240-316 2 Washington Zone 2 MD BTVLMD12CMA  236   2010-01-14   
240-316 5 Washington Zone 2 MD BTVLMD12CMA  236   2010-01-14   
240-316 6 Washington Zone 2 MD BTVLMD12CMA  236   2009-01-25   
240-316 7 Washington Zone 2 MD BTVLMD12CMA  236   2009-01-25   
240-316 8 Washington Zone 2 MD BTVLMD12CMA  236   2009-01-25   
240-316 9 Washington Zone 2 MD BTVLMD12CMA  236   2009-01-08   
240-329 6 Hagerstown MD FRDRMDFRKMD  240   2005-05-13   
240-329 7 Hagerstown MD FRDRMDFRKMD  240   2005-05-13   
240-329 8 Hagerstown MD FRDRMDFRKMD  240   2005-01-08   
240-330 A Washington Zone 2 MD BTVLMD12CMA  236      
240-330 0 Washington Zone 2 MD BTVLMD12CMA  236   2008-08-18   
240-330 2 Washington Zone 2 MD BTVLMD12CMA  236   2008-08-18   
240-330 3 Washington Zone 2 MD BTVLMD12CMA  236   2008-10-12   
240-330 5 Washington Zone 2 MD BTVLMD12CMA  236   2008-10-12   
240-330 7 Washington Zone 2 MD BTVLMD12CMA  236   2008-02-04   
240-330 8 Washington Zone 2 MD BTVLMD12CMA  236   2008-02-04   
240-330 9 Washington Zone 2 MD BTVLMD12CMA  236   2008-02-04   
240-334 8 Washington Zone 14 MD BTVLMD12CMA  236   2013-09-16   
240-340 A Washington Zone 2 MD BTVLMD12CMA  236      
240-340 0 Washington Zone 2 MD BTVLMD12CMA  236   2011-10-02   
240-340 1 Washington Zone 2 MD BTVLMD12CMA  236   2011-10-02   
240-340 2 Washington Zone 2 MD BTVLMD12CMA  236   2011-10-02   
240-340 3 Washington Zone 2 MD BTVLMD12CMA  236   2011-10-02   
240-342 0 Ashton MD BTVLMD12CMA  236   2010-07-11   
240-342 1 Ashton MD BTVLMD12CMA  236   2014-07-04   
240-342 9 Ashton MD BTVLMD12CMA  236   2014-07-04   
240-350 A Washington Zone 3 MD BTVLMD12CMA  236      
240-350 0 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 1 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 2 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 3 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 4 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 5 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 6 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 7 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 8 Washington Zone 3 MD BTVLMD12CMA  236      
240-350 9 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 A Washington Zone 3 MD BTVLMD12CMA  236      
240-351 0 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 1 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 2 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 3 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 4 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 5 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 6 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 7 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 8 Washington Zone 3 MD BTVLMD12CMA  236      
240-351 9 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 A Washington Zone 3 MD BTVLMD12CMA  236      
240-353 0 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 1 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 2 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 3 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 4 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 5 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 6 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 7 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 8 Washington Zone 3 MD BTVLMD12CMA  236      
240-353 9 Washington Zone 3 MD BTVLMD12CMA  236      
240-354 A Washington Zone 3 MD BTVLMD12CMA  236      
240-354 0 Washington Zone 3 MD BTVLMD12CMA  236      

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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