Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

NXX: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-536 A Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-536 0 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-536 1 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-536 2 Arbutus MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
410-536 3 Arbutus MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
410-536 4 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-536 5 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-536 6 Arbutus MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
410-536 7 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-536 8 Arbutus MD   145J TERRA NOVA TELECOM INC. 238   2021-01-27   
410-536 9 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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