Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 845 [Rate centres in NPA 845] [Dial plan for NPA 845]

NXX: 789

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
845-789 A Amenia NY PGHKNYSHX2X  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-789 0 Amenia NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133   2004-05-15   
845-789 1 Amenia NY   612K CSC VOICE, LLC 133   2004-07-26   
845-789 2 Amenia NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 133   2006-01-28   
845-789 3 Amenia NY   612K CSC VOICE, LLC 133   2019-01-13   
845-789 4 Amenia NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 133   2004-07-17   
845-789 5 Amenia NY   997E BANDWIDTH.COM CLEC, LLC - NY 133   2012-05-25   
845-789 6 Amenia NY   624H ONVOY SPECTRUM, LLC 133   2022-02-08   
845-789 7 Amenia NY   515J IP HORIZON LLC 133   2024-10-03   
845-789 8 Amenia NY   384C ONVOY, LLC- NY 133   2016-04-04   
845-789 9 Amenia NY   384C ONVOY, LLC- NY 133   2016-04-04   

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

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