939 Area CodeSan Juan, PR
Area code 939 covers San Juan and 252 other cities in Puerto Rico: 3,282,267 people in 78 municipios, led by San Juan and Bayamón, on Atlantic Time (AST). It overlays 787.
Overview
- Major City
- San Juan
- State
- Puerto Rico (PR)
- Timezone
- Atlantic Time (AST)
- Current Time
- –:––
- Overlay
- Yes – shares area with 787
Where is area code 939?
Overview of the 939 Area Code
San Juan Area Codes Overview
- 787Same territory
- 939This page
What cities does area code 939 cover?
| City | State | Population | Population in 939 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| San Juan | PR | 381,931 | 381,931 | 18.2% | 100.0% |
| Bayamón | PR | 185,996 | 185,996 | 8.9% | 100.0% |
| Carolina | PR | 157,832 | 156,543 | 7.5% | 99.2% |
| Ponce | PR | 132,502 | 132,502 | 6.3% | 100.0% |
| Caguas | PR | 82,243 | 82,243 | 3.9% | 100.0% |
| Guaynabo | PR | 75,443 | 75,443 | 3.6% | 100.0% |
| Mayagüez | PR | 70,463 | 70,463 | 3.4% | 100.0% |
| Trujillo Alto | PR | 48,437 | 48,437 | 2.3% | 100.0% |
| Arecibo | PR | 44,191 | 44,191 | 2.1% | 100.0% |
| Fajardo | PR | 28,930 | 28,930 | 1.4% | 100.0% |
| Cataño | PR | 28,140 | 28,140 | 1.3% | 100.0% |
| Levittown | PR | 26,960 | 25,073 | 1.3% | 93.0% |
| Vega Baja | PR | 25,905 | 25,905 | 1.2% | 100.0% |
| Guayama | PR | 22,691 | 22,691 | 1.1% | 100.0% |
| Humacao | PR | 18,629 | 18,629 | 0.9% | 100.0% |
| Yauco | PR | 17,186 | 17,186 | 0.8% | 100.0% |
| Candelaria | PR | 16,760 | 16,760 | 0.8% | 100.0% |
| Cayey | PR | 16,680 | 16,680 | 0.8% | 100.0% |
| Manatí | PR | 14,011 | 14,011 | 0.7% | 100.0% |
| Aguadilla | PR | 13,310 | 13,310 | 0.6% | 100.0% |
| Dorado | PR | 13,258 | 13,258 | 0.6% | 100.0% |
| Río Grande | PR | 12,677 | 12,677 | 0.6% | 100.0% |
| Hormigueros | PR | 12,443 | 12,443 | 0.6% | 100.0% |
| Coamo | PR | 11,522 | 11,522 | 0.5% | 100.0% |
| Isabela | PR | 11,255 | 11,255 | 0.5% | 100.0% |
| San Germán | PR | 10,989 | 10,989 | 0.5% | 100.0% |
| Vega Alta | PR | 10,266 | 10,266 | 0.5% | 100.0% |
| Corozal | PR | 10,160 | 10,160 | 0.5% | 100.0% |
| Pájaros | PR | 10,122 | 10,122 | 0.5% | 100.0% |
| Cabo Rojo | PR | 9,803 | 9,803 | 0.5% | 100.0% |
| Sabana Seca | PR | 9,705 | 9,705 | 0.5% | 100.0% |
| San Sebastián | PR | 9,622 | 9,622 | 0.5% | 100.0% |
| Utuado | PR | 8,397 | 8,397 | 0.4% | 100.0% |
| Aibonito | PR | 8,249 | 8,249 | 0.4% | 100.0% |
| Sabana Grande | PR | 8,179 | 8,179 | 0.4% | 100.0% |
| San Lorenzo | PR | 8,037 | 8,037 | 0.4% | 100.0% |
| Juana Díaz | PR | 7,916 | 7,916 | 0.4% | 100.0% |
| Luquillo | PR | 7,761 | 4,785 | 0.4% | 61.7% |
| Gurabo | PR | 7,609 | 7,609 | 0.4% | 100.0% |
| San Antonio | PR | 7,574 | 7,574 | 0.4% | 100.0% |
| Juncos | PR | 7,564 | 7,564 | 0.4% | 100.0% |
| Canóvanas | PR | 7,297 | 7,297 | 0.3% | 100.0% |
| Guánica | PR | 7,254 | 7,254 | 0.3% | 100.0% |
| Campanilla | PR | 6,868 | 6,868 | 0.3% | 100.0% |
| San Isidro | PR | 6,828 | 6,828 | 0.3% | 100.0% |
| Arroyo | PR | 6,396 | 6,396 | 0.3% | 100.0% |
| Yabucoa | PR | 6,047 | 6,047 | 0.3% | 100.0% |
| Puerto Real | PR | 5,983 | 5,983 | 0.3% | 100.0% |
| Santa Isabel | PR | 5,976 | 5,976 | 0.3% | 100.0% |
| Las Piedras | PR | 5,883 | 5,883 | 0.3% | 100.0% |
| Peñuelas | PR | 5,859 | 5,859 | 0.3% | 100.0% |
| Coco | PR | 5,758 | 5,758 | 0.3% | 100.0% |
| Ceiba | PR | 5,633 | 5,633 | 0.3% | 100.0% |
| Ingenio | PR | 5,354 | 5,354 | 0.3% | 100.0% |
| Quebradillas | PR | 5,282 | 5,282 | 0.3% | 100.0% |
| Cidra | PR | 5,109 | 5,109 | 0.2% | 100.0% |
| Añasco | PR | 5,075 | 5,075 | 0.2% | 100.0% |
| Punta Santiago | PR | 4,964 | 4,964 | 0.2% | 100.0% |
| Lares | PR | 4,917 | 4,917 | 0.2% | 100.0% |
| Candelaria Arenas | PR | 4,818 | 4,818 | 0.2% | 100.0% |
| Salinas | PR | 4,771 | 4,771 | 0.2% | 100.0% |
| Aguilita | PR | 4,747 | 4,747 | 0.2% | 100.0% |
| Florida | PR | 4,711 | 4,711 | 0.2% | 100.0% |
| Santa Bárbara | PR | 4,622 | 4,622 | 0.2% | 100.0% |
| Lajas | PR | 4,586 | 4,586 | 0.2% | 100.0% |
| Naguabo | PR | 4,443 | 4,443 | 0.2% | 100.0% |
| Hatillo | PR | 4,439 | 4,439 | 0.2% | 100.0% |
| Adjuntas | PR | 4,406 | 4,406 | 0.2% | 100.0% |
| Patillas | PR | 4,333 | 4,333 | 0.2% | 100.0% |
| Aguas Buenas | PR | 4,204 | 4,204 | 0.2% | 100.0% |
| Celada | PR | 4,081 | 4,081 | 0.2% | 100.0% |
| Comerío | PR | 4,020 | 4,020 | 0.2% | 100.0% |
| Capitanejo | PR | 3,954 | 3,954 | 0.2% | 100.0% |
| Guayanilla | PR | 3,949 | 3,949 | 0.2% | 100.0% |
| Imbéry | PR | 3,899 | 3,899 | 0.2% | 100.0% |
| Loíza | PR | 3,875 | 3,875 | 0.2% | 100.0% |
| Moca | PR | 3,861 | 3,861 | 0.2% | 100.0% |
| Barceloneta | PR | 3,785 | 3,785 | 0.2% | 100.0% |
| Toa Alta | PR | 3,713 | 3,713 | 0.2% | 100.0% |
| Bajadero | PR | 3,710 | 3,710 | 0.2% | 100.0% |
| Camuy | PR | 3,704 | 3,704 | 0.2% | 100.0% |
| Hacienda San José | PR | 3,531 | 3,531 | 0.2% | 100.0% |
| Villalba | PR | 3,384 | 3,384 | 0.2% | 100.0% |
| Ceiba | PR | 3,381 | 3,381 | 0.2% | 100.0% |
| Breñas | PR | 3,373 | 3,373 | 0.2% | 100.0% |
| Cabán | PR | 3,334 | 3,334 | 0.2% | 100.0% |
| Vieques | PR | 3,316 | 3,316 | 0.2% | 100.0% |
| Coquí | PR | 3,293 | 3,293 | 0.2% | 100.0% |
| Tierras Nuevas Poniente | PR | 3,228 | 3,228 | 0.2% | 100.0% |
| Aguada | PR | 3,212 | 3,212 | 0.2% | 100.0% |
| Santo Domingo | PR | 3,156 | 3,156 | 0.2% | 100.0% |
| Potala Pastillo | PR | 3,092 | 3,092 | 0.1% | 100.0% |
| La Dolores | PR | 3,081 | 3,081 | 0.1% | 100.0% |
| Coto Laurel | PR | 3,047 | 3,047 | 0.1% | 100.0% |
| Campo Rico | PR | 3,006 | 3,006 | 0.1% | 100.0% |
| Aguas Claras | PR | 3,006 | 3,006 | 0.1% | 100.0% |
| Luis Lloréns Torres | PR | 2,912 | 2,912 | 0.1% | 100.0% |
| Piedra Aguza | PR | 2,901 | 2,901 | 0.1% | 100.0% |
| San José | PR | 2,900 | 2,900 | 0.1% | 100.0% |
| Luyando | PR | 2,886 | 2,886 | 0.1% | 100.0% |
| Emajagua | PR | 2,857 | 2,857 | 0.1% | 100.0% |
| Monte Grande | PR | 2,800 | 2,800 | 0.1% | 100.0% |
| Jayuya | PR | 2,759 | 2,759 | 0.1% | 100.0% |
| La Fermina | PR | 2,743 | 2,743 | 0.1% | 100.0% |
| Carrizales | PR | 2,738 | 2,738 | 0.1% | 100.0% |
| Barranquitas | PR | 2,695 | 2,695 | 0.1% | 100.0% |
| Monserrate | PR | 2,592 | 2,592 | 0.1% | 100.0% |
| Ciales | PR | 2,591 | 2,591 | 0.1% | 100.0% |
| La Luisa | PR | 2,590 | 2,590 | 0.1% | 100.0% |
| Galateo | PR | 2,585 | 2,585 | 0.1% | 100.0% |
| Las Carolinas | PR | 2,570 | 2,570 | 0.1% | 100.0% |
| Alianza | PR | 2,569 | 2,569 | 0.1% | 100.0% |
| El Tumbao | PR | 2,511 | 2,511 | 0.1% | 100.0% |
| Jobos | PR | 2,479 | 2,479 | 0.1% | 100.0% |
| Barahona | PR | 2,469 | 2,469 | 0.1% | 100.0% |
| H. Rivera Colón | PR | 2,456 | 2,456 | 0.1% | 100.0% |
| Río Lajas | PR | 2,373 | 2,373 | 0.1% | 100.0% |
| Rafael González | PR | 2,303 | 2,303 | 0.1% | 100.0% |
| Luis M. Cintrón | PR | 2,290 | 2,290 | 0.1% | 100.0% |
| Mariano Colón | PR | 2,240 | 2,240 | 0.1% | 100.0% |
| Martorell | PR | 2,232 | 2,232 | 0.1% | 100.0% |
| Palmas | PR | 2,230 | 2,230 | 0.1% | 100.0% |
| Corazón | PR | 2,131 | 2,131 | 0.1% | 100.0% |
| Los Prados | PR | 2,129 | 2,129 | 0.1% | 100.0% |
| Los Llanos | PR | 2,118 | 2,118 | 0.1% | 100.0% |
| Olimpo | PR | 2,064 | 2,064 | 0.1% | 100.0% |
| Hato Candal | PR | 2,055 | 2,055 | 0.1% | 100.0% |
| Palmas del Mar | PR | 2,055 | 2,055 | 0.1% | 100.0% |
| Las Marías | PR | 2,049 | 2,049 | 0.1% | 100.0% |
| Bayamón | PR | 2,038 | 2,038 | 0.1% | 100.0% |
| Guayabal | PR | 2,036 | 2,036 | 0.1% | 100.0% |
| Morovis | PR | 2,032 | 2,032 | 0.1% | 100.0% |
| Boquerón | PR | 2,023 | 2,023 | 0.1% | 100.0% |
| Fránquez | PR | 1,948 | 1,948 | 0.1% | 100.0% |
| La Alianza | PR | 1,947 | 1,947 | 0.1% | 100.0% |
| San Antonio | PR | 1,942 | 1,942 | 0.1% | 100.0% |
| Vieques | PR | 1,938 | 1,938 | 0.1% | 100.0% |
| Piedra Gorda | PR | 1,937 | 1,937 | 0.1% | 100.0% |
| Palomas | PR | 1,936 | 1,936 | 0.1% | 100.0% |
| Suárez | PR | 1,931 | 1,931 | 0.1% | 100.0% |
| Comunas | PR | 1,900 | 1,900 | 0.1% | 100.0% |
| La Playa | PR | 1,900 | 1,900 | 0.1% | 100.0% |
| Vázquez | PR | 1,890 | 1,890 | 0.1% | 100.0% |
| Ramos | PR | 1,821 | 1,821 | 0.1% | 100.0% |
| Tallaboa Alta | PR | 1,816 | 1,816 | 0.1% | 100.0% |
| Miranda | PR | 1,804 | 1,804 | 0.1% | 100.0% |
| Sabana Hoyos | PR | 1,783 | 1,783 | 0.1% | 100.0% |
| G. L. García | PR | 1,751 | 1,751 | 0.1% | 100.0% |
| Lluveras | PR | 1,733 | 1,733 | 0.1% | 100.0% |
| Playita Cortada | PR | 1,731 | 0 | 0.1% | 0.0% |
| El Paraiso | PR | 1,716 | 1,716 | 0.1% | 100.0% |
| San Antonio | PR | 1,711 | 1,711 | 0.1% | 100.0% |
| Rafael Capó | PR | 1,700 | 1,700 | 0.1% | 100.0% |
| Pole Ojea | PR | 1,695 | 1,695 | 0.1% | 100.0% |
| Playa Fortuna | PR | 1,690 | 1,690 | 0.1% | 100.0% |
| Río Blanco | PR | 1,681 | 1,681 | 0.1% | 100.0% |
| Maunabo | PR | 1,668 | 1,668 | 0.1% | 100.0% |
| Buena Vista | PR | 1,660 | 1,660 | 0.1% | 100.0% |
| Naranjito | PR | 1,655 | 1,655 | 0.1% | 100.0% |
| Palomas | PR | 1,652 | 1,652 | 0.1% | 100.0% |
| Sabana | PR | 1,630 | 1,630 | 0.1% | 100.0% |
| Tiburones | PR | 1,616 | 1,616 | 0.1% | 100.0% |
| Daguao | PR | 1,604 | 1,604 | 0.1% | 100.0% |
| Coto Norte | PR | 1,604 | 1,604 | 0.1% | 100.0% |
| Culebra | PR | 1,590 | 1,590 | 0.1% | 100.0% |
| Antón Ruíz | PR | 1,589 | 1,589 | 0.1% | 100.0% |
| Mora | PR | 1,583 | 1,583 | 0.1% | 100.0% |
| Parcelas Nuevas | PR | 1,579 | 1,579 | 0.1% | 100.0% |
| Sabana Eneas | PR | 1,576 | 1,576 | 0.1% | 100.0% |
| Parcelas de Navarro | PR | 1,568 | 1,568 | 0.1% | 100.0% |
| Mucarabones | PR | 1,561 | 1,561 | 0.1% | 100.0% |
| Playita | PR | 1,558 | 1,558 | 0.1% | 100.0% |
| Las Ollas | PR | 1,557 | 1,557 | 0.1% | 100.0% |
| Jauca | PR | 1,529 | 1,529 | 0.1% | 100.0% |
| Pastos | PR | 1,514 | 1,514 | 0.1% | 100.0% |
| Toa Baja | PR | 1,513 | 1,513 | 0.1% | 100.0% |
| Indios | PR | 1,484 | 1,484 | 0.1% | 100.0% |
| El Mangó | PR | 1,482 | 1,482 | 0.1% | 100.0% |
| El Ojo | PR | 1,478 | 1,478 | 0.1% | 100.0% |
| Rincón | PR | 1,456 | 1,456 | 0.1% | 100.0% |
| Aceitunas | PR | 1,436 | 1,436 | 0.1% | 100.0% |
| Benítez | PR | 1,409 | 1,409 | 0.1% | 100.0% |
| Corcovado | PR | 1,405 | 1,405 | 0.1% | 100.0% |
| Rafael Hernández | PR | 1,351 | 1,351 | 0.1% | 100.0% |
| Quebrada del Agua | PR | 1,325 | 1,325 | 0.1% | 100.0% |
| Duque | PR | 1,320 | 1,320 | 0.1% | 100.0% |
| Bartolo | PR | 1,311 | 1,311 | 0.1% | 100.0% |
| Pueblito del Río | PR | 1,310 | 1,310 | 0.1% | 100.0% |
| Bajandas | PR | 1,309 | 1,309 | 0.1% | 100.0% |
| Central Aguirre | PR | 1,301 | 1,301 | 0.1% | 100.0% |
| Parcelas La Milagrosa | PR | 1,290 | 1,290 | 0.1% | 100.0% |
| María Antonia | PR | 1,285 | 1,285 | 0.1% | 100.0% |
| Espino | PR | 1,270 | 1,270 | 0.1% | 100.0% |
| Esperanza | PR | 1,219 | 1,219 | 0.1% | 100.0% |
| Candelero Arriba | PR | 1,215 | 1,215 | 0.1% | 100.0% |
| Magas Arriba | PR | 1,215 | 1,215 | 0.1% | 100.0% |
| Animas | PR | 1,203 | 1,203 | 0.1% | 100.0% |
| Buena Vista | PR | 1,134 | 1,134 | 0.1% | 100.0% |
| Cayuco | PR | 1,120 | 1,120 | 0.1% | 100.0% |
| Liborio Negrón Torres | PR | 1,112 | 1,112 | 0.1% | 100.0% |
| Fuig | PR | 1,110 | 1,110 | 0.1% | 100.0% |
| Palmarejo | PR | 1,090 | 1,090 | 0.1% | 100.0% |
| Stella | PR | 1,088 | 1,088 | 0.1% | 100.0% |
| Garrochales | PR | 1,086 | 1,086 | 0.1% | 100.0% |
| El Negro | PR | 1,075 | 1,075 | 0.1% | 100.0% |
| Jagual | PR | 1,062 | 1,062 | 0.1% | 100.0% |
| Rosa Sánchez | PR | 1,055 | 1,055 | 0.1% | 100.0% |
| Las Croabas | PR | 1,053 | 1,053 | 0.0% | 100.0% |
| Lamboglia | PR | 1,050 | 1,050 | 0.0% | 100.0% |
| Yaurel | PR | 1,050 | 1,050 | 0.0% | 100.0% |
| La Parguera | PR | 1,044 | 1,044 | 0.0% | 100.0% |
| Boquerón | PR | 1,043 | 1,043 | 0.0% | 100.0% |
| Río Cañas Abajo | PR | 1,038 | 1,038 | 0.0% | 100.0% |
| Palmer | PR | 1,032 | 1,032 | 0.0% | 100.0% |
| Marueño | PR | 1,011 | 1,011 | 0.0% | 100.0% |
| Palo Seco | PR | 1,008 | 1,008 | 0.0% | 100.0% |
| Cacao | PR | 1,001 | 1,001 | 0.0% | 100.0% |
| Quebrada | PR | 995 | 995 | 0.0% | 100.0% |
| Juncal | PR | 994 | 994 | 0.0% | 100.0% |
| Peña Pobre | PR | 991 | 991 | 0.0% | 100.0% |
| Santa Clara | PR | 982 | 982 | 0.0% | 100.0% |
| Palmarejo | PR | 966 | 966 | 0.0% | 100.0% |
| Lomas | PR | 956 | 956 | 0.0% | 100.0% |
| Las Ochenta | PR | 951 | 951 | 0.0% | 100.0% |
| Búfalo | PR | 949 | 949 | 0.0% | 100.0% |
| Parcelas Peñuelas | PR | 941 | 941 | 0.0% | 100.0% |
| Tallaboa | PR | 925 | 925 | 0.0% | 100.0% |
| Maguayo | PR | 903 | 903 | 0.0% | 100.0% |
| Betances | PR | 876 | 876 | 0.0% | 100.0% |
| Maricao | PR | 868 | 868 | 0.0% | 100.0% |
| La Plena | PR | 865 | 865 | 0.0% | 100.0% |
| Las Marías | PR | 806 | 806 | 0.0% | 100.0% |
| Cerillos Hoyos | PR | 748 | 748 | 0.0% | 100.0% |
| Pajonal | PR | 742 | 742 | 0.0% | 100.0% |
| Orocovis | PR | 722 | 722 | 0.0% | 100.0% |
| Parcelas Viejas Borinquen | PR | 677 | 677 | 0.0% | 100.0% |
| Hato Arriba | PR | 676 | 676 | 0.0% | 100.0% |
| La Yuca | PR | 665 | 665 | 0.0% | 100.0% |
| Candelero Abajo | PR | 598 | 598 | 0.0% | 100.0% |
| Pueblito del Carmen | PR | 572 | 572 | 0.0% | 100.0% |
| Parcelas Mandry | PR | 571 | 571 | 0.0% | 100.0% |
| Playita | PR | 553 | 553 | 0.0% | 100.0% |
| Vayas | PR | 528 | 528 | 0.0% | 100.0% |
| El Combate | PR | 423 | 423 | 0.0% | 100.0% |
| Bairoa La Vienticinco | PR | 399 | 399 | 0.0% | 100.0% |
| Tibes | PR | 362 | 362 | 0.0% | 100.0% |
| Rodríguez Hevia | PR | 325 | 325 | 0.0% | 100.0% |
| Anon Raices | PR | 287 | 287 | 0.0% | 100.0% |
| La Liga | PR | 281 | 281 | 0.0% | 100.0% |
| Los Panes | PR | 267 | 267 | 0.0% | 100.0% |
| Corral Viejo | PR | 260 | 260 | 0.0% | 100.0% |
| Calzada | PR | 191 | 191 | 0.0% | 100.0% |
| Monte Verde | PR | 137 | 137 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 939 is measured from Census tract centroids.
What counties does area code 939 cover?
The 35 largest of 78 are listed.
| County | State | Population in 939 | % of area-code footprint | % of County |
|---|---|---|---|---|
| San Juan Municipio | PR | 342,259 | 10% | 100% |
| Bayamón Municipio | PR | 185,187 | 6% | 100% |
| Carolina Municipio | PR | 153,690 | 5% | 99% |
| Ponce Municipio | PR | 137,491 | 4% | 100% |
| Caguas Municipio | PR | 127,244 | 4% | 100% |
| Guaynabo Municipio | PR | 89,780 | 3% | 100% |
| Arecibo Municipio | PR | 87,754 | 3% | 100% |
| Toa Baja Municipio | PR | 75,293 | 2% | 100% |
| Mayagüez Municipio | PR | 73,077 | 2% | 100% |
| Trujillo Alto Municipio | PR | 67,740 | 2% | 100% |
| Toa Alta Municipio | PR | 66,852 | 2% | 100% |
| Aguadilla Municipio | PR | 55,101 | 2% | 100% |
| Vega Baja Municipio | PR | 54,414 | 2% | 100% |
| Humacao Municipio | PR | 50,896 | 2% | 100% |
| Cabo Rojo Municipio | PR | 47,158 | 1% | 100% |
| Río Grande Municipio | PR | 47,060 | 1% | 100% |
| Juana Díaz Municipio | PR | 46,538 | 1% | 100% |
| Isabela Municipio | PR | 42,943 | 1% | 100% |
| Canóvanas Municipio | PR | 42,337 | 1% | 100% |
| Cayey Municipio | PR | 41,652 | 1% | 100% |
| Gurabo Municipio | PR | 40,622 | 1% | 100% |
| Cidra Municipio | PR | 39,970 | 1% | 100% |
| Manatí Municipio | PR | 39,492 | 1% | 100% |
| San Sebastián Municipio | PR | 39,345 | 1% | 100% |
| Hatillo Municipio | PR | 38,486 | 1% | 100% |
| Aguada Municipio | PR | 38,136 | 1% | 100% |
| San Lorenzo Municipio | PR | 37,693 | 1% | 100% |
| Moca Municipio | PR | 37,460 | 1% | 100% |
| Juncos Municipio | PR | 37,012 | 1% | 100% |
| Guayama Municipio | PR | 36,614 | 1% | 100% |
| Dorado Municipio | PR | 35,879 | 1% | 100% |
| Vega Alta Municipio | PR | 35,395 | 1% | 100% |
| Las Piedras Municipio | PR | 35,180 | 1% | 100% |
| Coamo Municipio | PR | 34,668 | 1% | 100% |
| Corozal Municipio | PR | 34,571 | 1% | 100% |
Sources:
- Census PEP Vintage 2024 (city populations)
- · 2020 Census tract centroids with NANP and TIGERweb boundaries (footprint, counties, city shares)
- · NANPA NPA and CO Code reports (dates, prefixes)
- · Methodology
Has area code 939 been reported for unwanted calls?
Yes – 50 FTC complaints, Jun 2 – Oct 1, 2026.
- 42% robocalls
- ↑ 8% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Other54%27
- Reducing your debt (credit cards, mortgage, student loans)16%8
- Medical & prescriptions6%3
Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints.
Which prefixes and exchanges belong to area code 939?
31% assigned to a telco
- 54% Landline
- 46% Wireless
- 0% Unknown
of 313 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (939)200- | Wireless | T-Mobile Usa |
| (939)201- | Landline | At&T |
| (939)202- | Landline | Telefonica Larga Distancia De Puerto Rico |
| (939)203- | Wireless | Sprint Spectrum |
| (939)204- | Landline | Liberty Communications Of Puerto Rico |
| (939)205- | Landline | Telefonica Larga Distancia De Puerto Rico |
| (939)206- | Wireless | T-Mobile Usa |
| (939)207- | Wireless | Sprint Spectrum |
| (939)208- | Wireless | New Cingular Wireless Pcs |
| (939)209- | Wireless | Sprint Spectrum |
| (939)210- | Wireless | Sprint Spectrum |
| (939)212- | Landline | At&T |
| (939)213- | Wireless | T-Mobile Usa |
| (939)214- | Landline | At&T |
| (939)215- | Wireless | Sprint Spectrum |
| (939)216- | Wireless | T-Mobile Usa |
| (939)217- | Wireless | T-Mobile Usa |
| (939)218- | Wireless | New Cingular Wireless Pcs |
| (939)219- | Wireless | T-Mobile Usa |
| (939)220- | Wireless | Sprint Spectrum |
| (939)221- | Landline | Worldnet Telecommunications |
| (939)222- | Wireless | T-Mobile Usa |
| (939)223- | Wireless | T-Mobile Usa |
| (939)224- | Wireless | T-Mobile Usa |
| (939)225- | Landline | Telefonica Larga Distancia De Puerto Rico |
| (939)226- | Wireless | Sprint Spectrum |
| (939)227- | Wireless | New Cingular Wireless Pcs |
| (939)228- | Wireless | T-Mobile Usa |
| (939)229- | Landline | Data@ccess Communication |
| (939)230- | Landline | Liberty Communications Of Puerto Rico |
| (939)231- | Wireless | T-Mobile Usa |
| (939)232- | Wireless | T-Mobile Usa |
| (939)233- | Wireless | T-Mobile Usa |
| (939)234- | Landline | At&T |
| (939)235- | Wireless | New Cingular Wireless Pcs |
| (939)236- | Landline | Lumen Technologies Puerto Rico |
| (939)237- | Wireless | Sprint Spectrum |
| (939)238- | Wireless | New Cingular Wireless Pcs |
| (939)239- | Wireless | New Cingular Wireless Pcs |
| (939)240- | Wireless | T-Mobile Usa |
| (939)241- | Landline | Claro Puerto Rico |
| (939)242- | Landline | Claro Puerto Rico |
| (939)243- | Landline | Claro Puerto Rico |
| (939)244- | Landline | Claro Puerto Rico |
| (939)245- | Landline | Claro Puerto Rico |
| (939)246- | Landline | Claro Puerto Rico |
| (939)247- | Landline | Claro Puerto Rico |
| (939)248- | Landline | Claro Puerto Rico |
| (939)249- | Landline | Claro Puerto Rico |
| (939)250- | Landline | Claro Puerto Rico |
| (939)251- | Landline | Claro Puerto Rico |
| (939)252- | Wireless | New Cingular Wireless Pcs |
| (939)253- | Landline | Claro Puerto Rico |
| (939)254- | Landline | Claro Puerto Rico |
| (939)255- | Landline | Claro Puerto Rico |
| (939)256- | Landline | Claro Puerto Rico |
| (939)257- | Landline | Claro Puerto Rico |
| (939)258- | Landline | Claro Puerto Rico |
| (939)259- | Landline | Claro Puerto Rico |
| (939)260- | Landline | Claro Puerto Rico |
| (939)261- | Landline | Claro Puerto Rico |
| (939)262- | Landline | Claro Puerto Rico |
| (939)263- | Landline | Claro Puerto Rico |
| (939)264- | Landline | Claro Puerto Rico |
| (939)265- | Landline | Claro Puerto Rico |
| (939)266- | Landline | Claro Puerto Rico |
| (939)267- | Landline | Claro Puerto Rico |
| (939)268- | Landline | Claro Puerto Rico |
| (939)269- | Landline | Claro Puerto Rico |
| (939)270- | Landline | Claro Puerto Rico |
| (939)271- | Landline | Claro Puerto Rico |
| (939)272- | Landline | Claro Puerto Rico |
| (939)273- | Landline | Claro Puerto Rico |
| (939)274- | Landline | Claro Puerto Rico |
| (939)275- | Landline | Claro Puerto Rico |
| (939)276- | Landline | Claro Puerto Rico |
| (939)277- | Landline | Claro Puerto Rico |
| (939)278- | Landline | Claro Puerto Rico |
| (939)279- | Landline | Claro Puerto Rico |
| (939)280- | Landline | Claro Puerto Rico |
| (939)281- | Landline | Claro Puerto Rico |
| (939)282- | Landline | Claro Puerto Rico |
| (939)283- | Landline | Claro Puerto Rico |
| (939)284- | Landline | Claro Puerto Rico |
| (939)285- | Landline | Claro Puerto Rico |
| (939)286- | Landline | Claro Puerto Rico |
| (939)287- | Landline | Claro Puerto Rico |
| (939)288- | Landline | Claro Puerto Rico |
| (939)289- | Landline | Claro Puerto Rico |
| (939)290- | Landline | Claro Puerto Rico |
| (939)291- | Landline | Liberty Communications Of Puerto Rico |
| (939)292- | Wireless | New Cingular Wireless Pcs |
| (939)293- | Wireless | Sprint Spectrum |
| (939)294- | Wireless | T-Mobile Usa |
| (939)295- | Wireless | T-Mobile Usa |
| (939)296- | Landline | Natural G.C. |
| (939)297- | Wireless | Sprint Spectrum |
| (939)298- | Landline | Lumen Technologies Puerto Rico |
| (939)299- | Wireless | T-Mobile Usa |
| (939)300- | Landline | Natural G.C. |
| (939)301- | Landline | Claro Puerto Rico |
| (939)302- | Landline | Claro Puerto Rico |
| (939)303- | Wireless | Sprint Spectrum |
| (939)304- | Landline | Claro Puerto Rico |
| (939)305- | Landline | Claro Puerto Rico |
| (939)306- | Landline | Claro Puerto Rico |
| (939)307- | Landline | At&T |
| (939)308- | Wireless | T-Mobile Usa |
| (939)309- | Landline | Telefonica Larga Distancia De Puerto Rico |
| (939)310- | Landline | Claro Puerto Rico |
| (939)312- | Wireless | New Cingular Wireless Pcs |
| (939)313- | Wireless | New Cingular Wireless Pcs |
| (939)314- | Landline | Claro Puerto Rico |
| (939)315- | Landline | Telnyx |
| (939)316- | Wireless | T-Mobile Usa |
| (939)317- | Wireless | T-Mobile Usa |
| (939)318- | Landline | Lumen Technologies Puerto Rico |
| (939)319- | Wireless | T-Mobile Usa |
| (939)320- | Wireless | T-Mobile Usa |
| (939)321- | Wireless | T-Mobile Usa |
| (939)322- | Wireless | T-Mobile Usa |
| (939)323- | Wireless | T-Mobile Usa |
| (939)324- | Landline | Metropcs |
| (939)325- | Wireless | T-Mobile Usa |
| (939)326- | Wireless | T-Mobile Usa |
| (939)327- | Wireless | T-Mobile Usa |
| (939)328- | Wireless | T-Mobile Usa |
| (939)329- | Landline | At&T |
| (939)330- | Wireless | T-Mobile Usa |
| (939)331- | Wireless | T-Mobile Usa |
| (939)332- | Wireless | New Cingular Wireless Pcs |
| (939)333- | Landline | Liberty Communications Of Puerto Rico |
| (939)334- | Landline | Claro Puerto Rico |
| (939)335- | Wireless | T-Mobile Usa |
| (939)336- | Landline | Liberty Communications Of Puerto Rico |
| (939)337- | Landline | Liberty Communications Of Puerto Rico |
| (939)338- | Landline | Liberty Communications Of Puerto Rico |
| (939)339- | Wireless | T-Mobile Usa |
| (939)340- | Landline | Claro Puerto Rico |
| (939)341- | Wireless | New Cingular Wireless Pcs |
| (939)342- | Wireless | T-Mobile Usa |
| (939)343- | Wireless | T-Mobile Usa |
| (939)344- | Wireless | T-Mobile Usa |
| (939)345- | Landline | Liberty Communications Of Puerto Rico |
| (939)346- | Wireless | T-Mobile Usa |
| (939)347- | Wireless | T-Mobile Usa |
| (939)348- | Wireless | New Cingular Wireless Pcs |
| (939)349- | Wireless | T-Mobile Usa |
| (939)350- | Wireless | Sprint Spectrum |
| (939)351- | Wireless | T-Mobile Usa |
| (939)352- | Wireless | Sprint Spectrum |
| (939)353- | Landline | Liberty Mobile Puerto Rico |
| (939)354- | Wireless | New Cingular Wireless Pcs |
| (939)355- | Landline | Liberty Communications Of Puerto Rico |
| (939)356- | Wireless | T-Mobile Usa |
| (939)357- | Landline | Liberty Communications Of Puerto Rico |
| (939)358- | Wireless | Sprint Spectrum |
| (939)359- | Landline | Neutral Tandem |
| (939)361- | Wireless | T-Mobile Usa |
| (939)362- | Wireless | T-Mobile Usa |
| (939)363- | Wireless | T-Mobile Usa |
| (939)366- | Wireless | T-Mobile Usa |
| (939)367- | Wireless | T-Mobile Usa |
| (939)369- | Landline | Neutral Tandem |
| (939)371- | Landline | Metropcs |
| (939)377- | Wireless | T-Mobile Usa |
| (939)383- | Wireless | New Cingular Wireless Pcs |
| (939)384- | Wireless | T-Mobile Usa |
| (939)385- | Wireless | New Cingular Wireless Pcs |
| (939)388- | Wireless | New Cingular Wireless Pcs |
| (939)389- | Wireless | New Cingular Wireless Pcs |
| (939)391- | Wireless | T-Mobile Usa |
| (939)393- | Landline | Natural G.C. |
| (939)394- | Landline | At&T |
| (939)395- | Wireless | T-Mobile Usa |
| (939)397- | Wireless | New Cingular Wireless Pcs |
| (939)399- | Landline | Liberty Communications Of Puerto Rico |
| (939)400- | Landline | Claro Puerto Rico |
| (939)401- | Landline | Claro Puerto Rico |
| (939)402- | Landline | Claro Puerto Rico |
| (939)403- | Landline | Claro Puerto Rico |
| (939)404- | Landline | Claro Puerto Rico |
| (939)405- | Landline | Claro Puerto Rico |
| (939)406- | Wireless | T-Mobile Usa |
| (939)407- | Wireless | T-Mobile Usa |
| (939)408- | Wireless | T-Mobile Usa |
| (939)409- | Wireless | T-Mobile Usa |
| (939)410- | Landline | Liberty Mobile Puerto Rico |
| (939)412- | Landline | Natural G.C. |
| (939)413- | Landline | Claro Puerto Rico |
| (939)414- | Landline | Claro Puerto Rico |
| (939)415- | Landline | Claro Puerto Rico |
| (939)416- | Landline | Claro Puerto Rico |
| (939)417- | Landline | Claro Puerto Rico |
| (939)418- | Landline | Claro Puerto Rico |
| (939)419- | Wireless | T-Mobile Usa |
| (939)422- | Wireless | T-Mobile Usa |
| (939)425- | Wireless | T-Mobile Usa |
| (939)428- | Wireless | T-Mobile Usa |
| (939)429- | Wireless | T-Mobile Usa |
| (939)437- | Landline | Telefonica Larga Distancia De Puerto Rico |
| (939)438- | Wireless | New Cingular Wireless Pcs |
| (939)439- | Wireless | Sprint Spectrum |
| (939)440- | Landline | At&T |
| (939)441- | Wireless | T-Mobile Usa |
| (939)444- | Landline | Natural G.C. |
| (939)445- | Landline | Natural G.C. |
| (939)449- | Wireless | T-Mobile Usa |
| (939)450- | Landline | Claro Puerto Rico |
| (939)451- | Landline | Claro Puerto Rico |
| (939)452- | Wireless | Sprint Spectrum |
| (939)454- | Landline | Claro Puerto Rico |
| (939)456- | Landline | Claro Puerto Rico |
| (939)457- | Landline | Claro Puerto Rico |
| (939)458- | Landline | Claro Puerto Rico |
| (939)459- | Wireless | Sprint Spectrum |
| (939)460- | Landline | Claro Puerto Rico |
| (939)464- | Landline | Claro Puerto Rico |
| (939)465- | Landline | Liberty Communications Of Puerto Rico |
| (939)475- | Wireless | New Cingular Wireless Pcs |
| (939)478- | Wireless | T-Mobile Usa |
| (939)484- | Wireless | Sprint Spectrum |
| (939)488- | Wireless | T-Mobile Usa |
| (939)489- | Wireless | New Cingular Wireless Pcs |
| (939)490- | Landline | Claro Puerto Rico |
| (939)491- | Landline | Claro Puerto Rico |
| (939)492- | Wireless | Sprint Spectrum |
| (939)493- | Landline | Claro Puerto Rico |
| (939)494- | Landline | Claro Puerto Rico |
| (939)496- | Landline | Claro Puerto Rico |
| (939)497- | Landline | Claro Puerto Rico |
| (939)498- | Landline | Claro Puerto Rico |
| (939)499- | Landline | Claro Puerto Rico |
| (939)500- | Landline | Puerto Rico Tel. Co. |
| (939)525- | Wireless | T-Mobile Usa |
| (939)529- | Wireless | T-Mobile Usa |
| (939)535- | Landline | Puerto Rico Tel. Co. |
| (939)539- | Wireless | T-Mobile Usa |
| (939)544- | Landline | Liberty Communications Of Puerto Rico |
| (939)545- | Landline | Liberty Communications Of Puerto Rico |
| (939)569- | Landline | Neutral Tandem |
| (939)577- | Wireless | Sprint Spectrum |
| (939)579- | Wireless | New Cingular Wireless Pcs |
| (939)585- | Wireless | T-Mobile Usa |
| (939)588- | Wireless | T-Mobile Usa |
| (939)592- | Landline | Natural G.C. |
| (939)599- | Wireless | Sprint Spectrum |
| (939)600- | Landline | Neutral Tandem |
| (939)606- | Wireless | T-Mobile Usa |
| (939)608- | Wireless | T-Mobile Usa |
| (939)609- | Landline | Liberty Communications Of Puerto Rico |
| (939)610- | Landline | Neutral Tandem |
| (939)625- | Wireless | T-Mobile Usa |
| (939)628- | Wireless | New Cingular Wireless Pcs |
| (939)629- | Landline | Neutral Tandem |
| (939)630- | Wireless | New Cingular Wireless Pcs |
| (939)633- | Wireless | T-Mobile Usa |
| (939)638- | Wireless | Sprint Spectrum |
| (939)639- | Wireless | New Cingular Wireless Pcs |
| (939)640- | Wireless | New Cingular Wireless Pcs |
| (939)641- | Wireless | T-Mobile Usa |
| (939)642- | Wireless | New Cingular Wireless Pcs |
| (939)644- | Wireless | New Cingular Wireless Pcs |
| (939)645- | Wireless | New Cingular Wireless Pcs |
| (939)649- | Wireless | T-Mobile Usa |
| (939)652- | Wireless | T-Mobile Usa |
| (939)655- | Wireless | New Cingular Wireless Pcs |
| (939)666- | Landline | Natural G.C. |
| (939)687- | Landline | Liberty Communications Of Puerto Rico |
| (939)697- | Landline | At&T |
| (939)699- | Landline | Liberty Communications Of Puerto Rico |
| (939)709- | Landline | Natural G.C. |
| (939)715- | Landline | Liberty Communications Of Puerto Rico |
| (939)716- | Landline | Liberty Communications Of Puerto Rico |
| (939)717- | Wireless | New Cingular Wireless Pcs |
| (939)729- | Wireless | T-Mobile Usa |
| (939)731- | Landline | At&T |
| (939)732- | Wireless | T-Mobile Usa |
| (939)739- | Landline | Neutral Tandem |
| (939)745- | Wireless | T-Mobile Usa |
| (939)749- | Landline | Neutral Tandem |
| (939)759- | Landline | Neutral Tandem |
| (939)775- | Wireless | T-Mobile Usa |
| (939)777- | Landline | Claro Puerto Rico |
| (939)779- | Landline | Neutral Tandem |
| (939)788- | Wireless | T-Mobile Usa |
| (939)800- | Landline | Natural G.C. |
| (939)808- | Wireless | T-Mobile Usa |
| (939)814- | Landline | Liberty Communications Of Puerto Rico |
| (939)835- | Wireless | T-Mobile Usa |
| (939)839- | Landline | Neutral Tandem |
| (939)845- | Wireless | T-Mobile Usa |
| (939)865- | Wireless | T-Mobile Usa |
| (939)866- | Wireless | T-Mobile Usa |
| (939)881- | Wireless | T-Mobile Usa |
| (939)888- | Landline | Natural G.C. |
| (939)891- | Wireless | T-Mobile Usa |
| (939)900- | Landline | Natural G.C. |
| (939)901- | Landline | Liberty Mobile Puerto Rico |
| (939)902- | Landline | Liberty Mobile Puerto Rico |
| (939)903- | Landline | Liberty Mobile Puerto Rico |
| (939)904- | Landline | Liberty Mobile Puerto Rico |
| (939)905- | Landline | Liberty Mobile Puerto Rico |
| (939)910- | Landline | At&T |
| (939)915- | Landline | Liberty Communications Of Puerto Rico |
| (939)928- | Landline | Liberty Communications Of Puerto Rico |
| (939)935- | Landline | Liberty Communications Of Puerto Rico |
| (939)940- | Wireless | New Cingular Wireless Pcs |
| (939)945- | Landline | Telefonica Larga Distancia De Puerto Rico |
| (939)969- | Wireless | New Cingular Wireless Pcs |
| (939)985- | Landline | Natural G.C. |
| (939)992- | Landline | Liberty Communications Of Puerto Rico |
| (939)999- | Landline | Natural G.C. |
| No prefixes match “”. | ||
Frequently Asked Questions about the 939 Area Code
Who called me from a 939 number?
46% of its assigned prefixes are wireless. Largest holders: Claro Puerto Rico, T-Mobile Usa, and New Cingular Wireless Pcs.
Is 939 a scam area code?
Carriers hold 31% of its possible prefixes.
Why do I keep getting calls from the 939 area code?
Complaints rose 8% on the prior period.
Should I answer an unknown 939 number?
42% of its FTC complaints were robocalls. Its most-reported specific subject was "Reducing your debt (credit cards, mortgage, student loans)", at 16%.
How do I block calls from the 939 area code?
Blocking 939 still lets 787 numbers through.
Where is area code 939?
939 covers 253 cities and 3,282,267 residents in 78 Puerto Rico municipios, led by San Juan, Bayamón, and Carolina.
When did area code 939 go into service?
939 went into service on September 15, 2001. It was added to overlay 787.
Is 939 a real area code?
Yes: 16 carriers hold its prefixes, serving 253 cities in San Juan, Bayamón, Carolina, and 75 other municipios.
What timezone is the 939 area code in?
939 is on Atlantic Time (AST).
How do I call a 939 number from abroad?
Dial +1 939, then the number.