Prefix overview
Phone numbers in prefix 315-355
This page covers the 315-355 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
315-355
RATE CENTER
MADRID
CARRIER
NORTHLAND NETWORKS, LTD. - NY
NY
Prefix range
The prefix 315-355 includes numbers from 3153550000 to 3153559999.
This range is associated with the MADRID rate center and was originally assigned to NORTHLAND NETWORKS, LTD. - NY.
Numbers in this prefix
20 numbers