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: 759

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
939-759 A Santurce PR PBVJPRCO1MD  559F NEUTRAL TANDEM - PR 820      
939-759 0 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 1 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 2 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 3 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 4 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 5 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 6 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 7 Santurce PR   559F NEUTRAL TANDEM - PR 820   2021-02-13   
939-759 8 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   
939-759 9 Santurce PR   8645 SUNCOM DBA T-MOBILE USA 820   2021-03-10   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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