Prefix overview
Phone numbers in prefix 848-858
This page covers the 848-858 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
848-858
RATE CENTER
KEYPORT
CARRIER
ONVOY SPECTRUM, LLC
NJ
Prefix range
The prefix 848-858 includes numbers from 8488580000 to 8488589999.
This range is associated with the KEYPORT rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers