Prefix overview
Phone numbers in prefix 763-431
This page covers the 763-431 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
763-431
RATE CENTER
TWINCITIES
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
MN
Prefix range
The prefix 763-431 includes numbers from 7634310000 to 7634319999.
This range is associated with the TWINCITIES rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers