Local Calling Guide

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NPA: 939 [Rate centres in NPA 939] [Dial plan for NPA 939]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
939-431 0 Bayamón Sur PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-06-08   
939-431 1 Bayamón Sur PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-06-19   
939-431 2 Bayamón Sur PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-06-29   
939-431 4 Bayamón Sur PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-10-24   
939-431 5 Bayamón Sur PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-10-24   
939-431 6 Bayamón Sur PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-10-24   
939-431 7 Bayamón Sur PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-10-24   
939-431 9 Bayamón Sur PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-10-24   
939-432 A Isabela PR   5562 METROPCS, INC. 820   2025-12-19   
939-432 9 Isabela PR   5562 METROPCS, INC. 820   2025-12-19   
939-433 A Isabela PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-11-16   
939-433 0 Isabela PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-04-27   
939-433 1 Isabela PR   8645 SUNCOM DBA T-MOBILE USA 820   2025-06-14   
939-433 4 Isabela PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-11-16   
939-433 5 Isabela PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-11-16   
939-433 6 Isabela PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-11-16   
939-433 7 Isabela PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-11-16   
939-433 8 Isabela PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-11-16   
939-433 9 Isabela PR PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2024-11-16   
939-434 A Toa Baja PR BYMNPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2024-01-06   
939-434 0 Toa Baja PR GUYNPR335MD  073H TELNYX LLC 820   2024-01-08   
939-434 4 Toa Baja PR BYMNPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2024-01-06   
939-435 A Barranquitas PR   091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2025-04-15   
939-435 8 Barranquitas PR   091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2025-04-15   
939-436 A Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-01-30   
939-436 0 Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-01-30   
939-436 1 Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-01-30   
939-436 2 Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-02-02   
939-436 3 Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-02-02   
939-436 4 Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-02-02   
939-436 5 Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-02-02   
939-436 9 Aguadilla PR   8645 SUNCOM DBA T-MOBILE USA 820   2026-01-30   
939-437 A Trujillo Alto PR   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
939-437 0 Trujillo Alto PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2010-06-22   
939-437 1 Trujillo Alto PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2020-07-22   
939-437 3 Trujillo Alto PR PBVJPRCOYMD  091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
939-437 4 Trujillo Alto PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-08   
939-437 5 Trujillo Alto PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2020-07-22   
939-437 6 Trujillo Alto PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2020-09-27   
939-437 7 Trujillo Alto PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2020-09-27   
939-437 8 Trujillo Alto PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2020-09-27   
939-437 9 Trujillo Alto PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2021-11-08   
939-438 A Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820      
939-438 0 Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2017-08-04   
939-438 1 Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2017-08-04   
939-438 2 Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2017-04-19   
939-438 3 Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2017-04-19   
939-438 4 Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2017-04-19   
939-438 5 Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2017-04-19   
939-438 6 Bayamón Sur PR SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2017-04-19   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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