Prefix overview
Phone numbers in prefix 330-343
This page covers the 330-343 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
330-343
RATE CENTER
NEWPHLDLPH
CARRIER
FRONTIER NORTH, INC. - OH
OH
Prefix range
The prefix 330-343 includes numbers from 3303430000 to 3303439999.
This range is associated with the NEWPHLDLPH rate center and was originally assigned to FRONTIER NORTH, INC. - OH.
Numbers in this prefix
20 numbers