Prefix overview
Phone numbers in prefix 330-435
This page covers the 330-435 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
330-435
RATE CENTER
CRESTON
CARRIER
FRONTIER NORTH, INC. - OH
OH
Prefix range
The prefix 330-435 includes numbers from 3304350000 to 3304359999.
This range is associated with the CRESTON rate center and was originally assigned to FRONTIER NORTH, INC. - OH.
Numbers in this prefix
20 numbers