Prefix overview
Phone numbers in prefix 715-251
This page covers the 715-251 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
715-251
RATE CENTER
NIAGARA
CARRIER
NIAGARA TEL. CO.
WI
Prefix range
The prefix 715-251 includes numbers from 7152510000 to 7152519999.
This range is associated with the NIAGARA rate center and was originally assigned to NIAGARA TEL. CO..
Numbers in this prefix
20 numbers