Prefix overview
Phone numbers in prefix 802-378
This page covers the 802-378 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
802-378
RATE CENTER
GRAND ISLE
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - VT
VT
Prefix range
The prefix 802-378 includes numbers from 8023780000 to 8023789999.
This range is associated with the GRAND ISLE rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - VT.
Numbers in this prefix
20 numbers