Prefix overview
Phone numbers in prefix 717-388
This page covers the 717-388 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
717-388
RATE CENTER
MIDDLETOWN
CARRIER
ONVOY, LLC - PA
PA
Prefix range
The prefix 717-388 includes numbers from 7173880000 to 7173889999.
This range is associated with the MIDDLETOWN rate center and was originally assigned to ONVOY, LLC - PA.
Numbers in this prefix
20 numbers