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
410-479 2 Denton MD DNTNMDDTRS0  242      
410-479 3 Denton MD DNTNMDDTRS0  242      
410-479 4 Denton MD DNTNMDDTRS0  242      
410-479 5 Denton MD DNTNMDDTRS0  242      
410-479 8 Denton MD DNTNMDDTRS0  242      
410-479 9 Denton MD DNTNMDDTRS0  242      
410-480 A Ellicott City MD ELCYMDELDS0  238      
410-481 A Baltimore MD BLTMMDCH1DD  238      
410-482 A Greensboro MD GNBOMDGRRS0  242      
410-482 2 Greensboro MD GNBOMDGRRS0  242      
410-482 6 Greensboro MD GNBOMDGRRS0  242      
410-482 7 Greensboro MD GNBOMDGRRS0  242      
410-482 8 Greensboro MD GNBOMDGRRS0  242      
410-482 9 Greensboro MD GNBOMDGRRS0  242      
410-483 A Baltimore MD BLTMMDFRDS0  238      
410-483 0 Baltimore MD BLTMMDFRDS0  238      
410-483 1 Baltimore MD BLTMMDFRDS0  238      
410-483 2 Baltimore MD BLTMMDFRDS0  238      
410-483 3 Baltimore MD BLTMMDFRDS0  238      
410-483 4 Baltimore MD BLTMMDFRDS0  238      
410-483 5 Baltimore MD BLTMMDFRDS0  238      
410-483 6 Baltimore MD BLTMMDFRDS0  238      
410-483 7 Baltimore MD BLTMMDFRDS0  238      
410-483 9 Baltimore MD BLTMMDFRDS0  238      
410-484 A Pikesville MD PIVLMDPKDS1  238      
410-485 A Baltimore MD BLTMMDFRDS0  238      
410-486 A Pikesville MD PIVLMDPKDS1  238      
410-488 A Baltimore MD BLTMMDFRDS0  238      
410-489 A Glenwood MD GLWDMDGDRS1  238      
410-489 0 Glenwood MD GLWDMDGDRS1  238      
410-489 2 Glenwood MD GLWDMDGDRS1  238      
410-489 4 Glenwood MD GLWDMDGDRS1  238      
410-489 5 Glenwood MD GLWDMDGDRS1  238      
410-489 6 Glenwood MD GLWDMDGDRS1  238      
410-489 7 Glenwood MD GLWDMDGDRS1  238      
410-489 9 Glenwood MD GLWDMDGDRS1  238      
410-494 A Towson MD TWSNMDTWDS0  238      
410-495 A Prince Frederick MD MUTLMDMTRS0  238      
410-496 A Randallstown MD RNTWMDRADS0  238      
410-502 A Baltimore MD BLTMMDWLDS0  238      
410-503 A Elkridge MD EKRGMDELDS0  238      
410-504 A Pikesville MD OWMLMDOMDS0  238      
410-504 0 Pikesville MD OWMLMDOMDS0  238      
410-505 A Ellicott City MD CLMAMDOBDS0  238      
410-505 2 Ellicott City MD CLMAMDOBDS0  238   2003-03-06   
410-505 6 Ellicott City MD CLMAMDOBDS0  238      
410-506 A Elkton MD EKTNMDEKDS0  238      
410-506 0 Elkton MD EKTNMDEKDS0  238   2003-01-02   
410-506 1 Elkton MD EKTNMDEKDS0  238   2003-01-02   
410-506 2 Elkton MD EKTNMDEKDS0  238      

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

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