Prefix overview
Phone numbers in prefix 315-305
This page covers the 315-305 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
315-305
RATE CENTER
BRANCHPORT
CARRIER
TWC IP ENABLED SERVICES, LLC
NY
Prefix range
The prefix 315-305 includes numbers from 3153050000 to 3153059999.
This range is associated with the BRANCHPORT rate center and was originally assigned to TWC IP ENABLED SERVICES, LLC.
Numbers in this prefix
20 numbers