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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-487 A Olyphant PA OLYPPAOLDS0  9208 VERIZON PENNSYLVANIA, INC. 232      
570-487 0 Olyphant PA   145J TERRA NOVA TELECOM INC. 232   2025-11-22   
570-487 1 Olyphant PA   9208 VERIZON PENNSYLVANIA, INC. 232      
570-487 2 Olyphant PA   145J TERRA NOVA TELECOM INC. 232   2021-12-01   
570-487 3 Olyphant PA   547E ONVOY, LLC - PA 232   2020-07-17   
570-487 4 Olyphant PA   318J COMCAST IP PHONE, LLC 232   2019-04-29   
570-487 5 Olyphant PA   547E ONVOY, LLC - PA 232   2016-09-14   
570-487 6 Olyphant PA   547E ONVOY, LLC - PA 232   2016-09-14   
570-487 7 Olyphant PA   145J TERRA NOVA TELECOM INC. 232   2024-02-13   
570-487 8 Olyphant PA   3806 CORE COMMUNICATIONS, INC. - PA 232   2018-06-11   
570-487 9 Olyphant PA   9208 VERIZON PENNSYLVANIA, INC. 232      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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