Prefix overview
Phone numbers in prefix 513-204
This page covers the 513-204 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
513-204
RATE CENTER
MASON
CARRIER
CINCINNATI BELL EXTENDED TERRITORIES LLC - OH
OH
Prefix range
The prefix 513-204 includes numbers from 5132040000 to 5132049999.
This range is associated with the MASON rate center and was originally assigned to CINCINNATI BELL EXTENDED TERRITORIES LLC - OH.
Numbers in this prefix
20 numbers