Prefix overview
Phone numbers in prefix 551-391
This page covers the 551-391 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
551-391
RATE CENTER
TEANECK
CARRIER
ONVOY, LLC - NJ
NJ
Prefix range
The prefix 551-391 includes numbers from 5513910000 to 5513919999.
This range is associated with the TEANECK rate center and was originally assigned to ONVOY, LLC - NJ.
Numbers in this prefix
20 numbers