Prefix overview
Phone numbers in prefix 717-440
This page covers the 717-440 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
717-440
RATE CENTER
CARLISLE
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - DC
PA
Prefix range
The prefix 717-440 includes numbers from 7174400000 to 7174409999.
This range is associated with the CARLISLE rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - DC.
Numbers in this prefix
20 numbers