Prefix overview
Phone numbers in prefix 551-788
This page covers the 551-788 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
551-788
RATE CENTER
PARK RIDGE
CARRIER
TON80 COMMUNICATIONS, LLC
NJ
Prefix range
The prefix 551-788 includes numbers from 5517880000 to 5517889999.
This range is associated with the PARK RIDGE rate center and was originally assigned to TON80 COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers