Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 327 [Rate centres in NPA 327] [Dial plan for NPA 327]

NXX: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
327-333 A Henderson AR   348F ONVOY, LLC - AR 528   2025-09-08   
327-333 0 Henderson AR   348F ONVOY, LLC - AR 528   2025-09-08   
327-333 1 Henderson AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2025-10-23   
327-333 3 Henderson AR   348F ONVOY, LLC - AR 528   2025-09-08   
327-333 4 Henderson AR   145J TERRA NOVA TELECOM INC. 528   2025-09-09   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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