Prefix overview
Phone numbers in prefix 607-378
This page covers the 607-378 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
607-378
RATE CENTER
ELMIRA
CARRIER
TC SYSTEMS, INC. - NY
NY
Prefix range
The prefix 607-378 includes numbers from 6073780000 to 6073789999.
This range is associated with the ELMIRA rate center and was originally assigned to TC SYSTEMS, INC. - NY.
Numbers in this prefix
20 numbers