Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 329 [Rate centres in NPA 329] [Dial plan for NPA 329]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
329-444 A Stanfordville NY   624H ONVOY SPECTRUM, LLC 133      
329-444 0 Stanfordville NY PGHKNYSHXWY  515J IP HORIZON LLC 133   2024-10-11   
329-444 4 Stanfordville NY   384C ONVOY, LLC- NY 133   2023-11-08   
329-444 5 Stanfordville NY PGHKNYSHXQY  624H ONVOY SPECTRUM, LLC 133   2024-01-15   
329-444 6 Stanfordville NY PGHKNYSHXQY  624H ONVOY SPECTRUM, LLC 133   2024-01-15   
329-444 7 Stanfordville NY   114J EXIANT COMMUNICATIONS LLC 133   2026-05-23   
329-444 8 Stanfordville NY   145J TERRA NOVA TELECOM INC. 133   2026-03-30   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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