Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: TNTWMDTNRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
410-751 A Westminster MD 9212 VERIZON MARYLAND, INC. 238      
410-756 A Taneytown MD 9212 VERIZON MARYLAND, INC. 238      
410-756 1 Taneytown MD 9212 VERIZON MARYLAND, INC. 238      
410-756 2 Taneytown MD 9212 VERIZON MARYLAND, INC. 238      
410-756 3 Taneytown MD 9212 VERIZON MARYLAND, INC. 238      
410-756 4 Taneytown MD 9212 VERIZON MARYLAND, INC. 238      
410-756 5 Taneytown MD 9212 VERIZON MARYLAND, INC. 238      
410-756 6 Taneytown MD 9212 VERIZON MARYLAND, INC. 238      
410-756 9 Taneytown MD 9212 VERIZON MARYLAND, INC. 238      

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

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