Prefix overview
Phone numbers in prefix 787-453
This page covers the 787-453 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
787-453
RATE CENTER
TRUJILLOAL
CARRIER
PUERTO RICO TELCO DBA CLARO PUERTO RICO
PR
Prefix range
The prefix 787-453 includes numbers from 7874530000 to 7874539999.
This range is associated with the TRUJILLOAL rate center and was originally assigned to PUERTO RICO TELCO DBA CLARO PUERTO RICO.
Numbers in this prefix
20 numbers