Local Calling Guide

Area code/prefix search

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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
410-712 A Elkridge MD EKRGMDPKRS0  238      
410-713 3 Salisbury MD SLBRMDSBDS1  242   2003-11-13   
410-715 A Columbia MD CLMAMDCBRP0  238      
410-716 A Towson MD TWSNMDTWDS0  238      
410-716 0 Towson MD TWSNMDTWDS0  238      
410-716 1 Towson MD TWSNMDTWDS0  238      
410-716 2 Towson MD TWSNMDTWDS0  238      
410-716 3 Towson MD TWSNMDTWDS0  238      
410-716 7 Towson MD TWSNMDTWDS0  238      
410-719 A Catonsville MD CTVLMDCTDS0  238      
410-720 A Ellicott City MD CLMAMDCBRP0  238      
410-720 0 Ellicott City MD CLMAMDCBRP0  238      
410-720 1 Ellicott City MD CLMAMDCBRP0  238      
410-720 3 Ellicott City MD CLMAMDCBRP0  238      
410-720 4 Ellicott City MD CLMAMDCBRP0  238      
410-720 5 Ellicott City MD CLMAMDOBDS0  238      
410-720 6 Ellicott City MD CLMAMDOBDS0  238      
410-720 7 Ellicott City MD CLMAMDCBRP0  238      
410-720 8 Ellicott City MD CLMAMDCBRP0  238      
410-721 A Crofton MD COTNMDCRDS0  238      
410-722 A Waterloo (Washington DC LATA) MD MRKKMDMKDS0  236      
410-723 A Ocean City MD OCCYMDONDS0  242      
410-724 A Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 0 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 2 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 3 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 4 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 5 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 6 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 7 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-724 9 Waterloo (Washington DC LATA) MD LARLMDLRDS0  236      
410-727 A Baltimore MD BLTMMDCHDS3  238      
410-728 A Baltimore MD BLTMMDMDDS0  238      
410-729 A Severn MD DRCRMDDCDS0  238      
410-729 0 Severn MD DRCRMDDCDS0  238      
410-729 1 Severn MD DRCRMDDCDS0  238      
410-729 2 Severn MD DRCRMDDCDS0  238      
410-729 3 Severn MD DRCRMDDCDS0  238      
410-729 4 Severn MD DRCRMDDCDS0  238      
410-729 5 Severn MD DRCRMDDCDS0  238      
410-729 7 Severn MD DRCRMDDCDS0  238      
410-729 8 Severn MD DRCRMDDCDS0  238      
410-729 9 Severn MD DRCRMDDCDS0  238      
410-730 A Columbia MD CLMAMDCBRP0  238      
410-732 A Baltimore MD BLTMMDWLDS0  238      
410-734 A Churchville MD CCVLMDCHRS0  238      
410-734 0 Churchville MD CCVLMDCHRS0  238      
410-734 1 Churchville MD CCVLMDCHRS0  238      
410-734 4 Churchville MD CCVLMDCHRS0  238      
410-734 6 Churchville MD CCVLMDCHRS0  238      

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

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