Prefix overview
Phone numbers in prefix 201-266
This page covers the 201-266 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
201-266
RATE CENTER
ENGLEWOOD
CARRIER
AT&T - LOCAL
NJ
Prefix range
The prefix 201-266 includes numbers from 2012660000 to 2012669999.
This range is associated with the ENGLEWOOD rate center and was originally assigned to AT&T - LOCAL.
Numbers in this prefix
20 numbers