Prefix overview
Phone numbers in prefix 860-474
This page covers the 860-474 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
860-474
RATE CENTER
MANCHESTER
CARRIER
AT&T - LOCAL
CT
Prefix range
The prefix 860-474 includes numbers from 8604740000 to 8604749999.
This range is associated with the MANCHESTER rate center and was originally assigned to AT&T - LOCAL.
Numbers in this prefix
20 numbers