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: 529

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-529 A Biloxi MS BILXMSAT2MD  939H COMMIO, LLC 484      
228-529 0 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 1 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 2 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 3 Biloxi MS   965H FRACTEL, LLC 484   2020-08-16   
228-529 4 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 5 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 6 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 7 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 8 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2020-12-12   
228-529 9 Biloxi MS BILXMSAT2MD  939H COMMIO, LLC 484   2019-08-16   

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

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