Prefix overview
Phone numbers in prefix 917-391
This page covers the 917-391 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
917-391
RATE CENTER
NWYRCYZN08
CARRIER
TELENGY L.L.C. - NY
NY
Prefix range
The prefix 917-391 includes numbers from 9173910000 to 9173919999.
This range is associated with the NWYRCYZN08 rate center and was originally assigned to TELENGY L.L.C. - NY.
Numbers in this prefix
20 numbers