Local Calling Guide

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

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-273 A Biloxi MS BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-273 0 Biloxi MS BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2005-01-02   
228-273 1 Biloxi MS BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2005-01-02   
228-273 2 Biloxi MS BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2005-04-28   
228-273 3 Biloxi MS BILXMSEDDS1  8660 WINDSTREAM NUVOX, INC. 484   2006-03-11   
228-273 4 Biloxi MS BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-273 5 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-11-15   
228-273 6 Biloxi MS BILXMSEDDS1  8660 WINDSTREAM NUVOX, INC. 484   2006-04-17   
228-273 7 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-04-04   
228-273 8 Biloxi MS BILXMSEDX4X  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2012-03-16   
228-273 9 Biloxi MS GLPTMSATX4X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 484   2008-04-04   

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

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