Prefix overview
Phone numbers in prefix 308-307
This page covers the 308-307 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
308-307
RATE CENTER
Unknown rate center
CARRIER
Unknown carrier
NE
Prefix range
The prefix 308-307 includes numbers from 3083070000 to 3083079999.
This range is associated with the Unknown rate center rate center and was originally assigned to Unknown carrier.
Numbers in this prefix
20 numbers