Prefix overview
Phone numbers in prefix 203-253
This page covers the 203-253 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
203-253
RATE CENTER
STAMFORD
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
CT
Prefix range
The prefix 203-253 includes numbers from 2032530000 to 2032539999.
This range is associated with the STAMFORD rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT.
Numbers in this prefix
20 numbers