Prefix overview
Phone numbers in prefix 240-253
This page covers the 240-253 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
240-253
RATE CENTER
WSHNGTNZN6
CARRIER
BANDWIDTH.COM CLEC, LLC - MD
MD
Prefix range
The prefix 240-253 includes numbers from 2402530000 to 2402539999.
This range is associated with the WSHNGTNZN6 rate center and was originally assigned to BANDWIDTH.COM CLEC, LLC - MD.
Numbers in this prefix
20 numbers