Prefix overview
Phone numbers in prefix 308-388
This page covers the 308-388 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
308-388
RATE CENTER
PLEASANTON
CARRIER
CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE
NE
Prefix range
The prefix 308-388 includes numbers from 3083880000 to 3083889999.
This range is associated with the PLEASANTON rate center and was originally assigned to CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE.
Numbers in this prefix
20 numbers