Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]

NXX: 605

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-605 A Mansfield PA DLLSPAXDGMD  547E ONVOY, LLC - PA 232   2025-01-30   
570-605 0 Mansfield PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
570-605 2 Mansfield PA   547E ONVOY, LLC - PA 232   2020-10-25   
570-605 4 Mansfield PA   547E ONVOY, LLC - PA 232   2019-12-18   
570-605 5 Mansfield PA   547E ONVOY, LLC - PA 232   2021-04-19   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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