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
301-290 6 Mechanicsville MD MCHVMDMCRS1  236      
301-290 7 Mechanicsville MD MCHVMDMCRS1  236      
301-290 8 Mechanicsville MD MCHVMDMCRS1  236      
301-290 9 Mechanicsville MD MCHVMDMCRS1  236      
301-292 A Washington Zone 6 MD FTWSMDCPDS0  236      
301-293 A Myersville MD MYVLMDMVRS0  240      
301-294 A Washington Zone 10 MD RKVLMDRVDS1  236      
301-295 A Washington Zone 2 MD BTHSMDWWDS0  236      
301-297 A Washington Zone 16 MD ALTWMDATRP0  236      
301-297 0 Washington Zone 16 MD ALTWMDATRP0  236      
301-297 1 Washington Zone 16 MD ALTWMDATRP0  236      
301-297 4 Washington Zone 16 MD ALTWMDATRP0  236      
301-297 5 Washington Zone 16 MD ALTWMDATRP0  236      
301-297 6 Washington Zone 16 MD ALTWMDATRP0  236      
301-297 7 Washington Zone 16 MD ALTWMDATRP0  236      
301-297 8 Washington Zone 16 MD ALTWMDATRP0  236      
301-297 9 Washington Zone 16 MD ALTWMDATRP0  236      
301-298 4 Washington Zone 15 MD MRBOMDMBDS0  236   2013-02-25   
301-299 A Washington Zone 10 MD BTHSMDBDDS0  236      
301-306 A Washington Zone 4 MD LNHMMDLNDS0  236      
301-307 A Washington Zone 13 (Baltimore LATA) MD CLMAMDCBRP0  238      
301-307 0 Washington Zone 13 (Baltimore LATA) MD CLMAMDCBRP0  238      
301-309 A Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 0 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 1 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 2 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 3 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 4 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 5 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 6 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 8 Washington Zone 10 MD RKVLMDRVDS1  236      
301-309 9 Washington Zone 10 MD RKVLMDRVDS1  236      
301-310 A Laurel (Baltimore LATA) MD CLMAMDOBDS0  238      
301-310 0 Laurel (Baltimore LATA) MD CLMAMDOBDS0  238      
301-313 A Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 0 Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 2 Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 3 Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 4 Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 6 Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 7 Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 8 Washington Zone 13 MD CLPKMDBWDS0  236      
301-313 9 Washington Zone 13 MD CLPKMDBWDS0  236      
301-315 A Washington Zone 10 MD RKVLMDRVDS1  236      
301-316 A Washington Zone 5 MD TMHLMDTHDS0  236      
301-316 0 Washington Zone 5 MD TMHLMDTHDS0  236      
301-316 1 Washington Zone 5 MD TMHLMDTHDS0  236      
301-316 2 Washington Zone 5 MD TMHLMDTHDS0  236      
301-316 3 Washington Zone 5 MD TMHLMDTHDS0  236      
301-316 4 Washington Zone 5 MD TMHLMDTHDS0  236      

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

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