Prefix overview
Phone numbers in prefix 212-204
This page covers the 212-204 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
212-204
RATE CENTER
NWYRCYZN01
CARRIER
RCN TELECOM SERVICES, INC. - NY
NY
Prefix range
The prefix 212-204 includes numbers from 2122040000 to 2122049999.
This range is associated with the NWYRCYZN01 rate center and was originally assigned to RCN TELECOM SERVICES, INC. - NY.
Numbers in this prefix
20 numbers