Prefix overview
Phone numbers in prefix 631-490
This page covers the 631-490 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
631-490
RATE CENTER
ATLANTIC
CARRIER
TELENGY L.L.C. - NY
NY
Prefix range
The prefix 631-490 includes numbers from 6314900000 to 6314909999.
This range is associated with the ATLANTIC rate center and was originally assigned to TELENGY L.L.C. - NY.
Numbers in this prefix
20 numbers