Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 9212 VERIZON MARYLAND, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
443-330 8 Cockeysville MD MANRMDMNRS0  238   2006-10-16   
443-334 2 Pikesville MD PIVLMDPKDS1  238   2003-10-30   
443-334 3 Pikesville MD PIVLMDPKDS1  238   2003-10-30   
443-352 4 Pikesville MD OWMLMDOMDS0  238   2003-10-30   
443-352 5 Pikesville MD OWMLMDOMDS0  238   2003-10-30   
443-353 A Cockeysville MD CYVLMDDADS0  238      
443-353 1 Cockeysville MD CYVLMDDADS0  238   2004-05-05   
443-353 2 Cockeysville MD CYVLMDDADS0  238   2004-05-05   
443-353 3 Cockeysville MD CYVLMDDADS0  238   2004-05-05   
443-357 A Pikesville MD PIVLMDPKDS1  238      
443-357 1 Pikesville MD PIVLMDPKDS1  238      
443-360 6 Aberdeen MD ABRDMDABDS0  236   2008-01-31   
443-367 A Columbia MD CLMAMDCBDS0  238      
443-367 0 Columbia MD CLMAMDCBDS0  238      
443-367 2 Columbia MD CLMAMDCBDS0  238      
443-367 3 Columbia MD CLMAMDCBDS0  238      
443-367 5 Columbia MD CLMAMDCBDS0  238      
443-367 7 Columbia MD CLMAMDCBDS0  238      
443-378 4 Baltimore MD BLTMMDCHDS2  238   2006-02-20   
443-380 5 Woodlawn MD WDLWMDWLDS0  238   2011-04-15   
443-380 6 Woodlawn MD WDLWMDWLDS0  238   2011-04-15   
443-380 7 Woodlawn MD WDLWMDWLDS0  238   2011-04-15   
443-380 8 Woodlawn MD WDLWMDWLDS0  238   2011-04-15   
443-394 A Pikesville MD OWMLMDOMDS0  238      
443-395 A Aberdeen MD ABRDMDABDS0  236      
443-395 0 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 1 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 2 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 3 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 4 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 5 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 6 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 7 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 8 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-395 9 Aberdeen MD ABRDMDABDS0  236   2009-10-11   
443-423 4 Baltimore MD BLTMMDCHDS2  238   2003-09-06   
443-423 5 Baltimore MD BLTMMDCHDS2  238   2003-09-06   
443-423 6 Baltimore MD BLTMMDCHDS2  238   2003-09-06   
443-423 7 Baltimore MD BLTMMDCHDS2  238   2003-09-06   
443-423 8 Baltimore MD BLTMMDCHDS3  238   2004-06-04   
443-436 A Woodlawn MD WDLWMDWLDS0  238      
443-436 0 Woodlawn MD WDLWMDWLDS0  238      
443-436 1 Woodlawn MD WDLWMDWLDS0  238      
443-436 3 Woodlawn MD WDLWMDWLDS0  238      
443-436 4 Woodlawn MD WDLWMDWLDS0  238      
443-436 5 Woodlawn MD WDLWMDWLDS0  238      
443-436 6 Woodlawn MD WDLWMDWLDS0  238      
443-436 7 Woodlawn MD WDLWMDWLDS0  238      
443-436 8 Woodlawn MD WDLWMDWLDS0  238      
443-436 9 Woodlawn MD WDLWMDWLDS0  238      

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Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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