Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 838 [Rate centres in NPA 838] [Dial plan for NPA 838]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-599 A Castleton NY ALBYNYPSHMD  965H FRACTEL, LLC 134      
838-599 0 Castleton NY   515J IP HORIZON LLC 134   2021-10-09   
838-599 1 Castleton NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2021-12-09   
838-599 3 Castleton NY ALBYNYSSXTY  624H ONVOY SPECTRUM, LLC 134   2022-02-28   
838-599 5 Castleton NY ALBYNYSSXTY  624H ONVOY SPECTRUM, LLC 134   2022-02-28   
838-599 8 Castleton NY ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-04-25   
838-599 9 Castleton NY ALBYNYPSHMD  965H FRACTEL, LLC 134   2021-04-03   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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