Prefix overview
Phone numbers in prefix 731-222
This page covers the 731-222 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
731-222
RATE CENTER
HUMBOLDT
CARRIER
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL
TN
Prefix range
The prefix 731-222 includes numbers from 7312220000 to 7312229999.
This range is associated with the HUMBOLDT rate center and was originally assigned to BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL.
Numbers in this prefix
20 numbers