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: 689

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-689 A Bay St Louis MS MSTFMSCUDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-689 0 Bay St Louis MS   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-689 1 Bay St Louis MS   829J PAETEC ITEL, LLC 484   2013-06-12   
228-689 3 Bay St Louis MS   719E ONVOY, LLC - MS 484   2018-09-11   
228-689 8 Bay St Louis MS   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-689 9 Bay St Louis MS   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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