| Area Code & Prefix | Location |
|---|---|
| 939-201 | Adjuntas, Puerto Rico |
| 939-203 | Bayamon, Puerto Rico |
| 939-205 | Guaynabo, Puerto Rico |
| 939-208 | Caguas, Puerto Rico |
| 939-212 | Orocovis, Puerto Rico |
| 939-214 | Lajas, Puerto Rico |
| 939-216 | Carolina, Puerto Rico |
| 939-217 | Ponce, Puerto Rico |
| 939-225 | Pajaros, Puerto Rico |
| 939-228 | San German, Puerto Rico |
| 939-232 | Bayamon, Puerto Rico |
| 939-240 | Manati, Puerto Rico |
| 939-241 | Bayamon, Puerto Rico |
| 939-242 | Bayamon, Puerto Rico |
| 939-243 | Bayamon, Puerto Rico |
| 939-244 | Bayamon, Puerto Rico |
| 939-245 | Bayamon, Puerto Rico |
| 939-246 | Bayamon, Puerto Rico |
| 939-247 | Bayamon, Puerto Rico |
| 939-248 | Bayamon, Puerto Rico |
| 939-249 | Bayamon, Puerto Rico |
| 939-250 | Bayamon, Puerto Rico |
| 939-251 | Bayamon, Puerto Rico |
| 939-252 | Pajaros, Puerto Rico |
| 939-253 | Bayamon, Puerto Rico |
| 939-254 | Bayamon, Puerto Rico |
| 939-255 | Bayamon, Puerto Rico |
| 939-256 | Bayamon, Puerto Rico |
| 939-257 | Bayamon, Puerto Rico |
| 939-258 | Bayamon, Puerto Rico |
| 939-259 | Bayamon, Puerto Rico |
| 939-260 | Bayamon, Puerto Rico |
| 939-261 | Bayamon, Puerto Rico |
| 939-262 | Bayamon, Puerto Rico |
| 939-263 | Bayamon, Puerto Rico |
| 939-264 | Bayamon, Puerto Rico |
| 939-265 | Bayamon, Puerto Rico |
| 939-266 | Bayamon, Puerto Rico |
| 939-267 | Bayamon, Puerto Rico |
| 939-268 | Bayamon, Puerto Rico |
| 939-269 | Bayamon, Puerto Rico |
| 939-270 | Bayamon, Puerto Rico |
| 939-271 | Bayamon, Puerto Rico |
| 939-272 | Bayamon, Puerto Rico |
| 939-273 | Bayamon, Puerto Rico |
| 939-274 | Bayamon, Puerto Rico |
| 939-275 | Bayamon, Puerto Rico |
| 939-276 | Bayamon, Puerto Rico |
| 939-277 | Bayamon, Puerto Rico |
| 939-278 | Bayamon, Puerto Rico |
| 939-279 | Bayamon, Puerto Rico |
| 939-280 | Bayamon, Puerto Rico |
| 939-281 | Bayamon, Puerto Rico |
| 939-282 | Bayamon, Puerto Rico |
| 939-283 | Bayamon, Puerto Rico |
| 939-284 | Bayamon, Puerto Rico |
| 939-285 | Bayamon, Puerto Rico |
| 939-286 | Bayamon, Puerto Rico |
| 939-287 | Bayamon, Puerto Rico |
| 939-288 | Bayamon, Puerto Rico |
| 939-289 | Bayamon, Puerto Rico |
| 939-290 | Bayamon, Puerto Rico |
| 939-307 | Arroyo, Puerto Rico |
| 939-308 | Arecibo, Puerto Rico |
| 939-309 | Guayama, Puerto Rico |
| 939-325 | Cayey, Puerto Rico |
| 939-329 | Maunabo, Puerto Rico |
| 939-332 | Caguas, Puerto Rico |
| 939-334 | Bayamon, Puerto Rico |
| 939-338 | San Juan, Puerto Rico |
| 939-339 | Aguadilla, Puerto Rico |
| 939-394 | Las Marias, Puerto Rico |
| 939-400 | Bayamon, Puerto Rico |
| 939-401 | Bayamon, Puerto Rico |
| 939-402 | Bayamon, Puerto Rico |
| 939-403 | Bayamon, Puerto Rico |
| 939-404 | Bayamon, Puerto Rico |
| 939-405 | Bayamon, Puerto Rico |
| 939-406 | Bayamon, Puerto Rico |
| 939-407 | Bayamon, Puerto Rico |
| 939-408 | Bayamon, Puerto Rico |
| 939-409 | Bayamon, Puerto Rico |
| 939-410 | Bayamon, Puerto Rico |
| 939-412 | Bayamon, Puerto Rico |
| 939-413 | Bayamon, Puerto Rico |
| 939-414 | Bayamon, Puerto Rico |
| 939-415 | Bayamon, Puerto Rico |
| 939-416 | Bayamon, Puerto Rico |
| 939-417 | Bayamon, Puerto Rico |
| 939-418 | Bayamon, Puerto Rico |
| 939-437 | Trujillo Alto, Puerto Rico |
| 939-440 | Florida, Puerto Rico |
| 939-489 | Carolina, Puerto Rico |
| 939-500 | Ponce, Puerto Rico |
| 939-579 | Caguas, Puerto Rico |
| 939-697 | Cibaon, Puerto Rico |
| 939-709 | San Juan, Puerto Rico |
| 939-731 | San Juan, Puerto Rico |
| 939-732 | Arroyo, Puerto Rico |
| 939-777 | Bayamon, Puerto Rico |
| 939-865 | Mayaguez, Puerto Rico |
| 939-891 | Fajardo, Puerto Rico |
| 939-910 | Maricao, Puerto Rico |