Prefix overview
Phone numbers in prefix 380-800
This page covers the 380-800 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
380-800
RATE CENTER
COLUMBUS
CARRIER
INVOXIO INCORPORATED
OH
Prefix range
The prefix 380-800 includes numbers from 3808000000 to 3808009999.
This range is associated with the COLUMBUS rate center and was originally assigned to INVOXIO INCORPORATED.
Numbers in this prefix
20 numbers