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.
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Switch: LARSLAXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
985-325 A Galliano LA 0433 LAFOURCHE TEL. CO. 490      
985-396 A Leeville (Lafourche) LA 0433 LAFOURCHE TEL. CO. 490      
985-475 A Golden Meadow LA 0433 LAFOURCHE TEL. CO. 490      
985-632 A Galliano LA 0433 LAFOURCHE TEL. CO. 490      
985-693 A Larose LA 0433 LAFOURCHE TEL. CO. 490      
985-724 A Larose LA 0433 LAFOURCHE TEL. CO. 490      
985-787 A Grand Isle LA 0433 LAFOURCHE TEL. CO. 490      
985-798 A Larose LA 0433 LAFOURCHE TEL. CO. 490      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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