Prefix overview
Phone numbers in prefix 656-239
This page covers the 656-239 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
656-239
RATE CENTER
TAMPACEN
CARRIER
ONVOY, LLC - FL
FL
Prefix range
The prefix 656-239 includes numbers from 6562390000 to 6562399999.
This range is associated with the TAMPACEN rate center and was originally assigned to ONVOY, LLC - FL.
Numbers in this prefix
20 numbers