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: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-228 A Windham NY ALBYNYPSDS5  1215 CORETEL NEW YORK, INC. - NY 134      
838-228 0 Windham NY ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-07-27   
838-228 1 Windham NY ALBYNYSSXTY  624H ONVOY SPECTRUM, LLC 134   2021-04-24   
838-228 2 Windham NY ALBYNYPSDS5  1215 CORETEL NEW YORK, INC. - NY 134   2019-06-05   
838-228 3 Windham NY ALBYNYPSDS5  1215 CORETEL NEW YORK, INC. - NY 134   2019-06-05   
838-228 4 Windham NY ALBYNYPSDS5  1215 CORETEL NEW YORK, INC. - NY 134   2019-04-12   
838-228 5 Windham NY ALBYNYSSX8Z  515J IP HORIZON LLC 134   2024-09-29   
838-228 7 Windham NY ALBYNYPSDS5  1215 CORETEL NEW YORK, INC. - NY 134   2019-06-05   
838-228 8 Windham NY ALBYNYPSDS5  1215 CORETEL NEW YORK, INC. - NY 134   2019-06-05   
838-228 9 Windham NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-06-20   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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