Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 228 [Rate centres in NPA 228] [Dial plan for NPA 228]

NXX: 250

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-250 A Biloxi MS BILXMSEDXAY  073H TELNYX LLC 484   2021-06-21   
228-250 0 Biloxi MS BILXMSEDXAY  073H TELNYX LLC 484   2021-06-21   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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