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.

Pleasant Hill, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
318-696 A SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486      
318-696 6   145J TERRA NOVA TELECOM INC. 486   2025-05-22   
318-696 7 SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2024-10-02   
318-796 A PLHLLAXADS0  0426 CAMPTI-PLEASANT HILL TEL. CO. 486      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.