Prefix overview
Phone numbers in prefix 507-427
This page covers the 507-427 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
507-427
RATE CENTER
MOUNTAINLK
CARRIER
CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN
MN
Prefix range
The prefix 507-427 includes numbers from 5074270000 to 5074279999.
This range is associated with the MOUNTAINLK rate center and was originally assigned to CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN.
Numbers in this prefix
20 numbers