Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 835 [Rate centres in NPA 835] [Dial plan for NPA 835]

NXX: 287

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
835-287 A Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-03-07   
835-287 0 Reading PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2026-05-03   
835-287 1 Reading PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2026-05-30   
835-287 2 Reading PA PHLAPAFGXBY  490J BOOST SUBSCRIBERCO L.L.C. 228   2026-06-22   
835-287 3 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-10-22   
835-287 4 Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-06-14   
835-287 5 Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-06-14   
835-287 6 Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-06-06   
835-287 7 Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-06-06   
835-287 8 Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-03-07   
835-287 9 Reading PA PHLAPASLOMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-03-07   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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