Prefix 787-901 — Ponce, PR
787-901 identifies a block of numbers in Ponce, PR, within the 787 area code. Every US prefix is tied to exactly one rate center; this one is Ponce.
The serving LATA is 820. Local time follows the Atlantic zone.
Treat the on-screen number as a hint, not evidence — 787-901 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.
Code-holder of record: SUNCOM DBA T-MOBILE USA (OCN 8645), assigned September 29, 2005. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 787-901 numbers may be served by different companies.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 787-898 | Camuy | PUERTO RICO TEL. CO. |
| 787-899 | Lajas | PUERTO RICO TEL. CO. |
| 787-900 | Caguas | LIBERTY MOBILE PUERTO RICO INC. |
| 787-902 | Santurce | SUNCOM DBA T-MOBILE USA |
| 787-903 | Trujillo Alto | LIBERTY MOBILE PUERTO RICO INC. |
| 787-904 | Manati | SUNCOM DBA T-MOBILE USA |
FAQ
Where is 787-901 located?
The prefix is assigned to the Ponce rate center in PR, area code 787.
Which company owns 787-901 numbers?
SUNCOM DBA T-MOBILE USA holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.
Is a call from 787-901 safe to answer?
The prefix itself says nothing about the caller. Legitimate Ponce businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.