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.

NPA: 939 [Rate centres in NPA 939] [Dial plan for NPA 939]

NXX: 915

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
939-915 A Vega Alta PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
939-915 0 Vega Alta PR GUYNPR335MD  073H TELNYX LLC 820   2022-12-19   
939-915 2 Vega Alta PR PBVJPRCOYMD  091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
939-915 3 Vega Alta PR BYMNPRCO1MD  559F NEUTRAL TANDEM - PR 820   2021-01-25   
939-915 4 Vega Alta PR BYMNPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2023-12-05   
939-915 5 Vega Alta PR BYMNPRCO2MD  5562 METROPCS, INC. 820   2022-06-17   
939-915 9 Vega Alta PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.