Prefix overview
Phone numbers in prefix 309-259
This page covers the 309-259 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
309-259
RATE CENTER
MACOMB
CARRIER
ONVOY SPECTRUM, LLC
IL
Prefix range
The prefix 309-259 includes numbers from 3092590000 to 3092599999.
This range is associated with the MACOMB rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers