Prefix overview
Phone numbers in prefix 610-424
This page covers the 610-424 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
610-424
RATE CENTER
ALLENTOWN
CARRIER
ONVOY, LLC - PA
PA
Prefix range
The prefix 610-424 includes numbers from 6104240000 to 6104249999.
This range is associated with the ALLENTOWN rate center and was originally assigned to ONVOY, LLC - PA.
Numbers in this prefix
20 numbers