The 939 area code belongs to Puerto Rico (PR) and some of the locations covered are Guaynabo, San Juan, Trujillo Alto and more:
| US Territory | Larger cities in area code 939 | Time Zone |
|---|---|---|
| PR Puerto Rico |
Aguada, Aguadilla, Arecibo, Bayamon, Cabo Rojo, Caguas, Camuy, Canovanas, Carolina, Catano, Cayey, Cidra, Coamo, Corozal, Dorado, Fajardo, Guayama, Guaynabo, Gurabo, Hatillo, Humacao, Isabela, Juana Diaz, Juncos, Lares, Las Piedras, Loiza, Manati, Mayaguez, Moca, Ponce, Rio Grande, Salinas, San German, San Juan, San Lorenzo, San Sebastian, Toa Alta, Toa Baja, Trujillo Alto, Utuado, Vega Alta, Vega Baja, Yabucoa,Yauco | PR Current time is
04:11:22 AM |
| -- overlays area code 787 -- | ||