Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 9212 VERIZON MARYLAND, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
410-865 A Glen Burnie MD FPATMDFRDS0  238      
410-865 1 Glen Burnie MD FPATMDFRDS0  238      
410-865 2 Glen Burnie MD FPATMDFRDS0  238      
410-865 3 Glen Burnie MD FPATMDFRDS0  238      
410-865 4 Glen Burnie MD FPATMDFRDS0  238      
410-865 5 Glen Burnie MD FPATMDFRDS0  238      
410-865 6 Glen Burnie MD FPATMDFRDS0  238      
410-865 7 Glen Burnie MD FPATMDFRDS0  238      
410-865 8 Glen Burnie MD FPATMDFRDS0  238      
410-866 A Essex MD BLTMMDFRDS0  238      
410-867 A West River MD GLVLMDGLRS1  238      
410-867 0 West River MD GLVLMDGLRS1  238      
410-867 1 West River MD GLVLMDGLRS1  238      
410-867 2 West River MD GLVLMDGLRS1  238      
410-867 3 West River MD GLVLMDGLRS1  238      
410-867 4 West River MD GLVLMDGLRS1  238      
410-867 6 West River MD GLVLMDGLRS1  238      
410-867 7 West River MD GLVLMDGLRS1  238      
410-867 8 West River MD GLVLMDGLRS1  238      
410-867 9 West River MD GLVLMDGLRS1  238      
410-869 A Catonsville MD CTVLMDCTDS0  238      
410-869 0 Catonsville MD CTVLMDCTDS0  238      
410-869 1 Catonsville MD CTVLMDCTDS0  238      
410-869 3 Catonsville MD CTVLMDCTDS0  238      
410-869 4 Catonsville MD CTVLMDCTDS0  238      
410-869 7 Catonsville MD CTVLMDCTDS0  238      
410-869 8 Catonsville MD CTVLMDCTDS0  238      
410-869 9 Catonsville MD CTVLMDCTDS0  238      
410-871 A Westminster MD WMNSMDWMDS0  238      
410-871 0 Westminster MD WMNSMDWMDS0  238      
410-871 1 Westminster MD WMNSMDWMDS0  238      
410-871 2 Westminster MD WMNSMDWMDS0  238      
410-871 3 Westminster MD WMNSMDWMDS0  238      
410-871 9 Westminster MD WMNSMDWMDS0  238      
410-872 A Columbia MD CLMAMDSRRS0  238      
410-873 A Nanticoke MD NNTCMDNTRS1  242      
410-873 2 Nanticoke MD NNTCMDNTRS1  242      
410-873 3 Nanticoke MD NNTCMDNTRS1  242      
410-875 A Sykesville MD WMNSMDWMDS0  238      
410-875 0 Sykesville MD WMNSMDWMDS0  238      
410-875 1 Sykesville MD WMNSMDWMDS0  238      
410-875 2 Sykesville MD WMNSMDWMDS0  238      
410-875 3 Sykesville MD WMNSMDWMDS0  238      
410-875 4 Sykesville MD WMNSMDWMDS0  238      
410-875 5 Sykesville MD WMNSMDWMDS0  238      
410-875 6 Sykesville MD WMNSMDWMDS0  238      
410-875 9 Sykesville MD WMNSMDWMDS0  238      
410-876 A Reisterstown MD WMNSMDWMDS0  238      
410-877 A Fallston MD BLARMDBLDS0  238      
410-877 0 Fallston MD BLARMDBLDS0  238      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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