Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Aguadilla, PR

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
939-406 8 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-11-24   
939-406 9 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-01-29   
939-430 A   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
939-430 0   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2024-11-10   
939-430 1   8645 SUNCOM DBA T-MOBILE USA 820   2025-11-12   
939-430 2   8645 SUNCOM DBA T-MOBILE USA 820   2025-10-24   
939-430 3   8645 SUNCOM DBA T-MOBILE USA 820   2025-11-16   
939-430 4   8645 SUNCOM DBA T-MOBILE USA 820   2025-11-16   
939-430 5   8645 SUNCOM DBA T-MOBILE USA 820   2025-11-16   
939-430 6   8645 SUNCOM DBA T-MOBILE USA 820   2025-11-27   
939-430 7   8645 SUNCOM DBA T-MOBILE USA 820   2025-11-27   

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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