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: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-666 A Esperance NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
838-666 0 Esperance NY ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-01-19   
838-666 1 Esperance NY ALBYNYSSXOX  073H TELNYX LLC 134   2021-02-18   
838-666 6 Esperance NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2017-11-03   
838-666 7 Esperance NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-04-10   
838-666 9 Esperance NY   515J IP HORIZON LLC 134   2021-10-16   

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

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