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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OCN: 3798 LEACO RURAL TELEPHONE COOPERATIVE, INC. DBA LEACO

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
575-369 A Hobbs NM HBBSNMCRCM1  664      
575-370 A Hobbs NM HBBSNMCRCM1  664      
575-399 A Hobbs NM HBBSNMCRCM1  664      
575-433 A Hobbs NM HBBSNMCRDS0  664      
575-739 A Lovington NM LGTNNM01RS0  664      
575-817 A Carlsbad NM CRLBNMDARS0  664      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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