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: PSCHMSLTRS9

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
228-255 A Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-363 7 Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484   2007-04-17   
228-586 A Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-586 0 Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-586 1 Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-586 2 Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-586 5 Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      
228-586 6 Pass Christian MS 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 484      

Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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