Prefix overview
Phone numbers in prefix 320-347
This page covers the 320-347 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
320-347
RATE CENTER
NEW LONDON
CARRIER
CHARTER IP ENABLED SERVICES, LLC
MN
Prefix range
The prefix 320-347 includes numbers from 3203470000 to 3203479999.
This range is associated with the NEW LONDON rate center and was originally assigned to CHARTER IP ENABLED SERVICES, LLC.
Numbers in this prefix
20 numbers