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
240-456 4 Laurel MD LARLMDLRDS0  236      
240-456 5 Laurel MD LARLMDLRDS0  236      
240-456 6 Laurel MD LARLMDLRDS0  236      
240-456 7 Laurel MD LARLMDLRDS0  236      
240-456 8 Laurel MD LARLMDLRDS0  236      
240-456 9 Laurel MD LARLMDLRDS0  236      
240-469 6 Hagerstown MD HGTWMDHGDS0  240      
240-497 A Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 0 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 1 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 2 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 3 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 4 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 5 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 6 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 8 Washington Zone 2 MD CHCHMDBEDS0  236      
240-497 9 Washington Zone 2 MD CHCHMDBEDS0  236      
240-527 A Hagerstown MD HGTWMDHGDS0  240      
240-527 2 Hagerstown MD HGTWMDHGDS0  240      
240-527 6 Hagerstown MD HGTWMDHGDS0  240      
240-529 A Frederick MD FRDRMDFRDS1  240      
240-529 0 Frederick MD FRDRMDFRDS1  240      
240-529 1 Frederick MD FRDRMDFRDS1  240      
240-566 A Frederick MD FRDRMDFRDS1  240      
240-566 0 Frederick MD FRDRMDFRDS1  240      
240-566 9 Frederick MD FRDRMDFRDS1  240      
240-567 A Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 0 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 1 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 2 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 3 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 4 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 5 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 6 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 7 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 8 Washington Zone 10 MD RKVLMDRVDS1  236      
240-567 9 Washington Zone 10 MD RKVLMDRVDS1  236      
240-568 A Laurel MD LARLMDLRDS0  236      
240-581 6 Laurel MD MRKKMDMKDS0  236      
240-581 7 Laurel MD MRKKMDMKDS0  236      
240-582 A Washington Zone 4 MD HYVLMDHYDS0  236      
240-582 0 Washington Zone 4 MD HYVLMDHYDS0  236      
240-582 2 Washington Zone 4 MD HYVLMDHYDS0  236      
240-583 A Laurel MD MRKKMDMKDS0  236      
240-583 3 Laurel MD MRKKMDMKDS0  236      
240-583 4 Laurel MD MRKKMDMKDS0  236      
240-583 5 Laurel MD MRKKMDMKDS0  236      
240-583 6 Laurel MD MRKKMDMKDS0  236      
240-586 A Frederick MD FRDRMDFRDS1  240      
240-586 5 Frederick MD FRDRMDFRDS1  240      
240-586 6 Frederick MD FRDRMDFRDS1  240      
240-592 A Washington Zone 13 MD LARLMDLRDS0  236      
240-592 0 Washington Zone 13 MD   236      
240-592 1 Washington Zone 13 MD   236      
240-592 2 Washington Zone 13 MD   236      
240-592 3 Washington Zone 13 MD   236      
240-592 4 Washington Zone 13 MD   236      
240-592 5 Washington Zone 13 MD   236      
240-592 6 Washington Zone 13 MD   236      
240-592 7 Washington Zone 13 MD   236      
240-592 8 Washington Zone 13 MD   236      
240-592 9 Washington Zone 13 MD   236      
240-624 A Washington Zone 13 MD CLPKMDBWDS0  236      
240-624 3 Washington Zone 13 MD CLPKMDBWDS0  236      
240-624 5 Washington Zone 13 MD CLPKMDBWDS0  236      
240-624 8 Washington Zone 13 MD CLPKMDBWDS0  236      
240-626 2 Frederick MD FRDRMDFRDS1  240      
240-629 A Frederick MD FRDRMDFRDS1  240      
240-629 0 Frederick MD FRDRMDFRDS1  240      
240-629 1 Frederick MD FRDRMDFRDS1  240      
240-629 2 Frederick MD FRDRMDFRDS1  240      
240-629 3 Frederick MD FRDRMDFRDS1  240      
240-629 4 Frederick MD FRDRMDFRDS1  240      
240-629 5 Frederick MD FRDRMDFRDS1  240      
240-629 6 Frederick MD FRDRMDFRDS1  240      
240-629 7 Frederick MD FRDRMDFRDS1  240      
240-629 9 Frederick MD FRDRMDFRDS1  240      
240-631 A Gaithersburg MD GTBGMDGBPS0  236      
240-632 A Gaithersburg MD GTBGMDGBPS0  236      
240-662 A Washington Zone 3 MD SLSPMDSSDS0  236      
240-683 A Gaithersburg MD GTBGMDGBPS0  236      
240-684 A Washington Zone 13 MD CLPKMDBWDS0  236      
240-684 1 Washington Zone 13 MD CLPKMDBWDS0  236      
240-684 2 Washington Zone 13 MD CLPKMDBWDS0  236      
240-684 3 Washington Zone 13 MD CLPKMDBWDS0  236      
240-684 5 Washington Zone 13 MD CLPKMDBWDS0  236      
240-684 6 Washington Zone 13 MD CLPKMDBWDS0  236      
240-684 9 Washington Zone 13 MD CLPKMDBWDS0  236      
240-686 A Gaithersburg MD GMTWMDGNDS0  236      
240-686 0 Gaithersburg MD GMTWMDGNDS0  236      
240-686 1 Gaithersburg MD GMTWMDGNDS0  236      
240-686 2 Gaithersburg MD GMTWMDGNDS0  236      
240-686 3 Gaithersburg MD GMTWMDGNDS0  236      
240-686 4 Gaithersburg MD GMTWMDGNDS0  236      
240-686 7 Gaithersburg MD GMTWMDGNDS0  236      
240-694 A Washington Zone 2 MD BTHSMDWWDS0  236      
240-694 0 Washington Zone 2 MD BTHSMDWWDS0  236      
240-694 1 Washington Zone 2 MD BTHSMDWWDS0  236      
240-694 2 Washington Zone 2 MD BTHSMDWWDS0  236      
240-694 3 Washington Zone 2 MD BTHSMDWWDS0  236      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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