Prefix overview
Phone numbers in prefix 787-275
This page covers the 787-275 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
787-275
RATE CENTER
CATANO
CARRIER
PUERTO RICO TEL. CO.
PR
Prefix range
The prefix 787-275 includes numbers from 7872750000 to 7872759999.
This range is associated with the CATANO rate center and was originally assigned to PUERTO RICO TEL. CO..
Numbers in this prefix
20 numbers