Prefix overview
Phone numbers in prefix 630-311
This page covers the 630-311 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
630-311
RATE CENTER
XXXXXXXXXX
CARRIER
MULTIPLE OCN LISTING
IL
Prefix range
The prefix 630-311 includes numbers from 6303110000 to 6303119999.
This range is associated with the XXXXXXXXXX rate center and was originally assigned to MULTIPLE OCN LISTING.
Numbers in this prefix
20 numbers