Local Calling Guide

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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-870 A Gulfport MS GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-871 A Gulfport MS GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-872 A Ocean Springs MS OCSPMSGODS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-875 A Ocean Springs MS OCSPMSGODS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-880 A Gulfport MS GLPTMSATX3X  6630 SPOK, INC. 484      
228-888 A Pearlington MS BILXMSEDX9Y  073H TELNYX LLC 484      
228-895 A Biloxi MS BILXMSEDXGY  506J TWILIO INTERNATIONAL, INC. 484      
228-896 A Gulfport MS BILXMSEDDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-897 A Gulfport MS BILXMSEDDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-900 A Tanner-Williams MS MOBLALAZX6Z  719E ONVOY, LLC - MS 480      
228-901 A Hurley MS BILXMSEDYSX  829J PAETEC ITEL, LLC 484      
228-910 A Biloxi MS BILXMSEDXJX  719E ONVOY, LLC - MS 484      
228-918 A Gulfport MS GLPTMS55XUX  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 484      
228-933 A Pascagoula MS PSCGMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-934 A Pascagoula MS PSCGMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-935 A Pascagoula MS PSCGMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-938 A Pascagoula MS PSCGMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-967 A Biloxi MS GLPTMSATX7X  516C AT&T CORP. 484      
228-990 A Pascagoula MS BILXMSEDXNX  6581 CELLULAR SOUTH, INC. 484      
228-993 A Gulfport MS GLPTMSTSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-994 A Pascagoula MS PSCGMSMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-999 A Biloxi MS BILXMSAT6MD  145J TERRA NOVA TELECOM INC. 484      

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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