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: 679

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-679 A Gulfport MS BILXMSEDYSX  829J PAETEC ITEL, LLC 484      
228-679 1 Gulfport MS BILXMSEDYSX  829J PAETEC ITEL, LLC 484      
228-679 5 Gulfport MS BILXMSEDYSX  829J PAETEC ITEL, LLC 484   2010-03-11   
228-679 6 Gulfport MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-04-02   
228-679 7 Gulfport MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-04-02   
228-679 8 Gulfport MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2023-04-02   
228-679 9 Gulfport MS GLPTMS55XUX  5562 METROPCS, INC. 484   2017-01-23   

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

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