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: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-258 A Freehold NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
838-258 0 Freehold NY ALBYNYSSX8Z  515J IP HORIZON LLC 134   2024-08-18   
838-258 4 Freehold NY ALBYNYSSXTY  624H ONVOY SPECTRUM, LLC 134   2021-12-10   
838-258 5 Freehold NY ALBYNYSSXTY  624H ONVOY SPECTRUM, LLC 134   2021-12-10   
838-258 8 Freehold NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-12-08   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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