Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 939 [Rate centres in NPA 939] [Dial plan for NPA 939]

NXX: 814

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
939-814 A Utuado PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
939-814 1 Utuado PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-12-24   
939-814 3 Utuado PR   091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2025-02-22   
939-814 4 Utuado PR BYMNPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2023-12-05   
939-814 8 Utuado PR BYMNPRCO1MD  559F NEUTRAL TANDEM - PR 820   2021-01-25   

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

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