Phone numbers in Isla Verde, Puerto Rico
Isla Verde has 4 phone prefixes in area codes 787, 939.
Biggest holders: Puerto Rico Tel, Worldnet Telecommunications, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 50%
- Internet / business phone carrier 25%
- Phone company 25%
Every prefix in Isla Verde
Search the first six digits of a number in this list. If it's here, the number started in Isla Verde with the carrier shown. If it isn't, check the Puerto Rico page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 787-253 | Puerto Rico Tel | Local phone company | – |
| 787-791 | Puerto Rico Tel | Local phone company | – |
| 787-985 | Worldnet Telecommunications | Phone company | 2009 |
| 939-938 | Onvoy | Internet / business phone carrier | 2023 |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.