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: 639J LIBERTY MOBILE PUERTO RICO INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
939-905 4 Santurce PR SNJOPRECCM0  820   2023-01-22   
939-905 5 Santurce PR SNJOPRECCM0  820   2023-01-22   
939-905 6 Santurce PR SNJOPRECCM0  820   2023-01-22   
939-905 7 Santurce PR SNJOPRECCM0  820   2023-01-22   
939-905 8 Santurce PR SNJOPRECCM0  820   2023-01-22   
939-905 9 Santurce PR SNJOPRECCM0  820   2023-01-22   
939-940 A Santurce PR SNJOPRECCM0  820      
939-969 A Santurce PR SNJOPRECCM0  820      

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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