Prefix overview
Phone numbers in prefix 516-307
This page covers the 516-307 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
516-307
RATE CENTER
NASSAUZN05
CARRIER
CSC VOICE, LLC
NY
Prefix range
The prefix 516-307 includes numbers from 5163070000 to 5163079999.
This range is associated with the NASSAUZN05 rate center and was originally assigned to CSC VOICE, LLC.
Numbers in this prefix
20 numbers