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: 870

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-870 A Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-870 0 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-870 1 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-870 2 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-870 3 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-870 4 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-870 5 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-870 6 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-870 7 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-870 8 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-870 9 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      

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

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