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: 267

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-267 A Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 0 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 1 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 2 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 3 Annapolis MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-28   
410-267 4 Annapolis MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-28   
410-267 5 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 6 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 7 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 8 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-267 9 Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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