Local Calling Guide

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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

NXX: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-339 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-339 0 Towson MD   876D ONVOY, LLC - MD 238      
410-339 1 Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-339 2 Towson MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-339 3 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-339 4 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-339 5 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-339 6 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-339 7 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-339 8 Towson MD   876D ONVOY, LLC - MD 238      
410-339 9 Towson MD   145J TERRA NOVA TELECOM INC. 238      

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

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