Prefix 787-299 — Santurce, PR
787-299 identifies a block of numbers in Santurce, PR, within the 787 area code. Every US prefix is tied to exactly one rate center; this one is Santurce.
The rate center lies in the San Juan-Bayamón-Caguas, PR Metropolitan Statistical Area. The serving LATA is 820. Local time follows the Atlantic zone.
Treat the on-screen number as a hint, not evidence — 787-299 can be spoofed like any US prefix. If a call feels off, verify through an official callback number and file a complaint with the FCC or FTC.
NANPA's central-office code records list SUNCOM DBA T-MOBILE USA (OCN 8645) as the code holder, assigned February 12, 2001. No thousands-block pooling applies here; the whole block belongs to the code holder unless numbers were ported out.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 787-296 | Rio Piedras | PUERTO RICO TEL. CO. |
| 787-297 | Santurce | METROPCS, INC. |
| 787-298 | Ponce | METROPCS, INC. |
| 787-300 | Santurce | LIBERTY MOBILE PUERTO RICO INC. |
| 787-301 | Guayanilla | OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR |
| 787-302 | Rio Piedras | OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR |
FAQ
Where is 787-299 located?
The prefix is assigned to the Santurce rate center in PR, area code 787. It is part of the San Juan-Bayamón-Caguas, PR Metropolitan Statistical Area.
Which company owns 787-299 numbers?
SUNCOM DBA T-MOBILE USA holds the code. Individual numbers may still be ported to other providers.
Is a call from 787-299 safe to answer?
The prefix itself says nothing about the caller. Legitimate Santurce businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.