Prefix overview
Phone numbers in prefix 814-303
This page covers the 814-303 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
814-303
RATE CENTER
MILLHEIM
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - PA
PA
Prefix range
The prefix 814-303 includes numbers from 8143030000 to 8143039999.
This range is associated with the MILLHEIM rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - PA.
Numbers in this prefix
20 numbers