Prefix overview
Phone numbers in prefix 717-403
This page covers the 717-403 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
717-403
RATE CENTER
ALLENSVL
CARRIER
CORE COMMUNICATIONS, INC. - PA
PA
Prefix range
The prefix 717-403 includes numbers from 7174030000 to 7174039999.
This range is associated with the ALLENSVL rate center and was originally assigned to CORE COMMUNICATIONS, INC. - PA.
Numbers in this prefix
20 numbers