Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: NRBHMDNE741

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
410-741 A West River MD 9212 VERIZON MARYLAND, INC. 238      
410-741 0 West River MD 9212 VERIZON MARYLAND, INC. 238      
410-741 1 West River MD 9212 VERIZON MARYLAND, INC. 238      
410-741 6 West River MD 9212 VERIZON MARYLAND, INC. 238      
410-741 9 West River MD 9212 VERIZON MARYLAND, INC. 238      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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