Prefix 787-619 — Bayamon Norte, PR

NANPA CO code assignment, current as of July 28, 2026.

Area code
787
Prefix (NXX)
619
Rate center
Bayamon Norte
State
Puerto Rico
Time zone
Atlantic
Code holder
SUNCOM DBA T-MOBILE USA
OCN
8645
Pooled
Yes (thousands-block pooling)
Assigned
2004-12-03
LATA
820

787-619 identifies a block of numbers in Bayamon Norte, PR, within the 787 area code. Every US prefix is tied to exactly one rate center; this one is Bayamon Norte.

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 — 787-619 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 December 3, 2004. Because 787-619 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Neighboring prefixes

Prefixes adjacent to 787-619
PrefixRate centerCode holder
787-616 Trujillo Alto PUERTO RICO TELCO DBA CLARO PUERTO RICO
787-617 Trujillo Alto PUERTO RICO TELCO DBA CLARO PUERTO RICO
787-618 Santurce PUERTO RICO TELCO DBA CLARO PUERTO RICO
787-620 Santurce LIBERTY MOBILE PUERTO RICO INC.
787-621 Manati LIBERTY MOBILE PUERTO RICO INC.
787-622 Santurce LIBERTY MOBILE PUERTO RICO INC.

FAQ

Where is 787-619 located?

The prefix is assigned to the Bayamon Norte rate center in PR, area code 787. It is part of the San Juan-Bayamón-Caguas, PR Metropolitan Statistical Area.

Which company owns 787-619 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 787-619 safe to answer?

The prefix itself says nothing about the caller. Legitimate Bayamon Norte businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.