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: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-877 A Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 0 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 1 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 2 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 3 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 4 Fallston MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-877 5 Fallston MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-877 6 Fallston MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-877 7 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 8 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 9 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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