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: 452

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
787-452 A Arecibo PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
787-452 0 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2004-03-20   
787-452 1 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2004-03-20   
787-452 2 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2004-03-20   
787-452 3 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2004-03-20   
787-452 4 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-452 5 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2008-11-28   
787-452 6 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2009-06-30   
787-452 7 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2009-06-30   
787-452 8 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2005-11-04   
787-452 9 Arecibo PR   8645 SUNCOM DBA T-MOBILE USA 820   2005-11-04   

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

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