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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
845-400 A Spring Valley NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
845-400 1 Spring Valley NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2012-06-12   
845-400 2 Spring Valley NY   384C ONVOY, LLC- NY 132   2019-09-14   
845-400 3 Spring Valley NY   321J HD CARRIER LLC 132   2016-08-22   
845-400 4 Spring Valley NY   534J UCOMTEL INC. 132   2021-03-08   
845-400 5 Spring Valley NY   384C ONVOY, LLC- NY 132   2012-09-07   
845-400 6 Spring Valley NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2015-02-14   
845-400 7 Spring Valley NY   321J HD CARRIER LLC 132   2014-08-01   
845-400 8 Spring Valley NY   384C ONVOY, LLC- NY 132   2015-01-06   
845-400 9 Spring Valley NY   384C ONVOY, LLC- NY 132   2015-01-06   

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

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