Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 845 [Rate centres in NPA 845] [Dial plan for NPA 845]

NXX: 870

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
845-870 A Newburgh NY   829J PAETEC ITEL, LLC 133   2025-04-09   
845-870 0 Newburgh NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 133   2022-09-11   
845-870 1 Newburgh NY   624H ONVOY SPECTRUM, LLC 133   2022-01-27   
845-870 2 Newburgh NY   829J PAETEC ITEL, LLC 133   2021-11-18   
845-870 3 Newburgh NY   384C ONVOY, LLC- NY 133   2023-01-14   
845-870 4 Newburgh NY   384C ONVOY, LLC- NY 133   2023-01-14   
845-870 5 Newburgh NY   145J TERRA NOVA TELECOM INC. 133   2023-08-09   
845-870 6 Newburgh NY   384C ONVOY, LLC- NY 133   2023-09-07   
845-870 7 Newburgh NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133   2023-09-15   
845-870 8 Newburgh NY   939H COMMIO, LLC 133   2024-02-17   
845-870 9 Newburgh NY   624H ONVOY SPECTRUM, LLC 133   2022-01-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.