Local Calling Guide

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NPA: 228 [Rate centres in NPA 228] [Dial plan for NPA 228]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-300 A Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484      
228-300 0 Ocean Springs MS BILXMSATDS0  459H AIRUS, INC. - MS 484   2019-01-06   
228-300 1 Ocean Springs MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-01-11   
228-300 2 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2018-10-01   
228-300 3 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2018-06-18   
228-300 4 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2018-10-01   
228-300 5 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-10-30   
228-300 6 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-10-30   
228-300 7 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2020-07-03   
228-300 8 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-01-31   
228-300 9 Ocean Springs MS BILXMSEDXJX  719E ONVOY, LLC - MS 484   2019-01-31   

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

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