Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 274

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-274 A Landenberg PA LDNBPALBRS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-274 0 Landenberg PA LDNBPALBRS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-274 1 Landenberg PA LDNBPALBRS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-274 2 Landenberg PA LDNBPALBRS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-274 3 Landenberg PA LDNBPALBRS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-274 4 Landenberg PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228   2002-06-17   
610-274 5 Landenberg PA PHLAPAFG3MD  752H BARR TELL USA, INC. - PA 228   2016-02-10   
610-274 6 Landenberg PA PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228   2010-03-20   
610-274 7 Landenberg PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-19   
610-274 8 Landenberg PA LDNBPALBRS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-274 9 Landenberg PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-19   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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