Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: RNTWMDRADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
410-496 A Randallstown MD 9212 VERIZON MARYLAND, INC. 238      
410-521 A Randallstown MD 9212 VERIZON MARYLAND, INC. 238      
410-655 A Randallstown MD 9212 VERIZON MARYLAND, INC. 238      
410-701 4 Randallstown MD 9212 VERIZON MARYLAND, INC. 238   2003-08-01   
410-922 A Randallstown MD 9212 VERIZON MARYLAND, INC. 238      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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