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: 552

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-552 A Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 0 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 1 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 2 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 3 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 4 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 5 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 6 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      
410-552 7 Sykesville MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
410-552 8 Sykesville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-552 9 Sykesville MD SYVLMDSKDS0  9212 VERIZON MARYLAND, INC. 238      

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

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