Prefix overview
Phone numbers in prefix 787-320
This page covers the 787-320 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
787-320
RATE CENTER
SANTURCE
CARRIER
PUERTO RICO TELCO DBA CLARO PUERTO RICO
PR
Prefix range
The prefix 787-320 includes numbers from 7873200000 to 7873209999.
This range is associated with the SANTURCE rate center and was originally assigned to PUERTO RICO TELCO DBA CLARO PUERTO RICO.
Numbers in this prefix
20 numbers