Prefix overview
Phone numbers in prefix 440-356
This page covers the 440-356 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
440-356
RATE CENTER
CLEVELAND
CARRIER
OHIO BELL TEL CO
OH
Prefix range
The prefix 440-356 includes numbers from 4403560000 to 4403569999.
This range is associated with the CLEVELAND rate center and was originally assigned to OHIO BELL TEL CO.
Numbers in this prefix
20 numbers