Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: MSTFMSCUDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
228-688 A Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 1 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 2 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 3 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 4 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 5 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 6 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 7 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 8 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-688 9 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-689 A Bay St Louis MS 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 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      
228-813 A Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 1 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 2 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 3 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 4 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 5 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 6 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 7 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-813 8 Bay St Louis MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.