Prefix overview
Phone numbers in prefix 276-663
This page covers the 276-663 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
276-663
RATE CENTER
RURALRTRET
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - VA
VA
Prefix range
The prefix 276-663 includes numbers from 2766630000 to 2766639999.
This range is associated with the RURALRTRET rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - VA.
Numbers in this prefix
20 numbers