Prefix overview
Phone numbers in prefix 763-566
This page covers the 763-566 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
763-566
RATE CENTER
TWINCITIES
CARRIER
QWEST CORPORATION
MN
Prefix range
The prefix 763-566 includes numbers from 7635660000 to 7635669999.
This range is associated with the TWINCITIES rate center and was originally assigned to QWEST CORPORATION.
Numbers in this prefix
20 numbers