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: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
939-473 A Vega Alta PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2025-02-07   
939-473 0 Vega Alta PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2025-02-07   
939-473 1 Vega Alta PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-05-23   
939-473 2 Vega Alta PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-04-24   
939-473 3 Vega Alta PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-06-02   
939-473 4 Vega Alta PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-06-29   
939-473 5 Vega Alta PR   5562 METROPCS, INC. 820   2025-06-13   
939-473 6 Vega Alta PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-07-05   
939-473 9 Vega Alta PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2025-02-07   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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