Prefix overview
Phone numbers in prefix 763-310
This page covers the 763-310 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
763-310
RATE CENTER
CAMBRIDGE
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - MN
MN
Prefix range
The prefix 763-310 includes numbers from 7633100000 to 7633109999.
This range is associated with the CAMBRIDGE rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - MN.
Numbers in this prefix
20 numbers