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: BILXMSEDDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
228-230 A Ocean Springs MS 8660 NUVOX COMMUNICATIONS 484      
228-460 A Moss Point MS 8660 NUVOX COMMUNICATIONS 484      
228-546 A Biloxi MS 8660 NUVOX COMMUNICATIONS 484      
228-549 A Pascagoula MS 8660 NUVOX COMMUNICATIONS 484      
228-679 A Gulfport MS 8660 NUVOX COMMUNICATIONS 484      
228-797 A Bay St Louis MS 8660 NUVOX COMMUNICATIONS 484      

Last updated: Fri, 17 May 2019 00:49:52 UTC

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