Prefix overview
Phone numbers in prefix 740-255
This page covers the 740-255 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
740-255
RATE CENTER
CAMBRIDGE
CARRIER
AERIAL COMMUNICATIONS, INC.
OH
Prefix range
The prefix 740-255 includes numbers from 7402550000 to 7402559999.
This range is associated with the CAMBRIDGE rate center and was originally assigned to AERIAL COMMUNICATIONS, INC..
Numbers in this prefix
20 numbers