Prefix overview
Phone numbers in prefix 586-274
This page covers the 586-274 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
586-274
RATE CENTER
WARREN
CARRIER
MICHIGAN BELL TEL CO
MI
Prefix range
The prefix 586-274 includes numbers from 5862740000 to 5862749999.
This range is associated with the WARREN rate center and was originally assigned to MICHIGAN BELL TEL CO.
Numbers in this prefix
20 numbers