Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GLBRMDGLRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
410-222 A Severn MD 9212 VERIZON MARYLAND, INC. 238      
410-424 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-424 1 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-424 2 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-424 3 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-424 4 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-508 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-508 2 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-508 3 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-508 7 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-553 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-553 0 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-553 2 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-553 3 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-553 6 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-553 8 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-553 9 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-582 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-582 0 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-582 4 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-582 5 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-582 9 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-590 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-595 1 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238   2004-07-08   
410-760 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-761 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-762 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-762 1 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-762 5 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-762 6 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-766 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-768 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-787 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-863 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-863 0 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-863 1 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-863 4 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-863 5 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-863 6 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-863 7 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
410-969 A Severn MD 9212 VERIZON MARYLAND, INC. 238      
443-572 A Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
443-572 0 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
443-572 5 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      
443-572 8 Glen Burnie MD 9212 VERIZON MARYLAND, INC. 238      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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