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
301-865 A New Market MD NWMRMDNERS3  240      
301-866 A Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 0 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 1 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 2 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 3 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 4 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 5 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 6 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-866 9 Lexington Park-Great Mills MD LXPKMDLXDS0  236      
301-868 A Washington Zone 16 MD CLTNMDCLDS0  236      
301-869 A Gaithersburg MD GTBGMDGBPS0  236      
301-870 A Washington Zone 6 MD WDRFMDWDDS0  236      
301-871 A Washington Zone 11 MD SLSPMDNBDS0  236      
301-872 A Ridge MD RIDGMDRIRS0  236      
301-872 0 Ridge MD RIDGMDRIRS0  236      
301-872 2 Ridge MD RIDGMDRIRS0  236      
301-872 4 Ridge MD RIDGMDRIRS0  236      
301-872 5 Ridge MD RIDGMDRIRS0  236      
301-872 8 Ridge MD RIDGMDRIRS0  236      
301-872 9 Ridge MD RIDGMDRIRS0  236      
301-874 A Buckeystown MD BCTWMDBTRS1  240      
301-877 A Washington Zone 16 MD CLTNMDCLDS0  236      
301-879 A Washington Zone 12 MD SLSPMDCVDS0  236      
301-880 2 Lexington Park-Great Mills MD LXPKMDLXDS0  236   2005-09-01   
301-881 A Washington Zone 11 MD RKVLMDMRDS0  236      
301-883 A Washington Zone 5 MD LDVRMDLODS0  236      
301-883 0 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 2 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 3 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 4 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 5 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 6 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 7 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 8 Washington Zone 5 MD LDVRMDLODS0  236      
301-883 9 Washington Zone 5 MD LDVRMDLODS0  236      
301-884 A Mechanicsville MD MCHVMDMCRS1  236      
301-885 A Waldorf MD WDRFMDWDDS0  236      
301-885 0 Waldorf MD WDRFMDWDDS0  236      
301-885 1 Waldorf MD WDRFMDWDDS0  236      
301-885 2 Waldorf MD WDRFMDWDDS0  236      
301-885 3 Waldorf MD WDRFMDWDDS0  236      
301-886 A Washington Zone 13 MD LARLMDLRDS0  236      
301-887 A Washington Zone 4 MD HYVLMDHYDS0  236      
301-887 0 Washington Zone 4 MD HYVLMDHYDS0  236      
301-887 1 Washington Zone 4 MD HYVLMDHYDS0  236      
301-887 4 Washington Zone 4 MD HYVLMDHYDS0  236      
301-887 6 Washington Zone 4 MD HYVLMDHYDS0  236      
301-887 8 Washington Zone 4 MD HYVLMDHYDS0  236      
301-887 9 Washington Zone 4 MD HYVLMDHYDS0  236      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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