Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 787 [Rate centres in NPA 787] [Dial plan for NPA 787]

NXX: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
787-974 A Ponce PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
787-974 0 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-974 1 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-08-31   
787-974 2 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-974 3 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-974 4 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-974 5 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-974 6 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-974 7 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2006-12-07   
787-974 8 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2006-12-07   
787-974 9 Ponce PR   8645 SUNCOM DBA T-MOBILE USA 820   2006-12-07   

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

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