Subject: IMS Wireless Block Identifier update
From: IMS Customer Service <[email-masked]>
To: [email-masked]
Date: Thu, 8 Feb 2018 12:20:09 -0500 (EST)

The IMS Wireless Block Identifier file has been updated, please go to http://www.ims-dm.com, enter your username and password, and download the latest file.

Please e-mail us at [email-masked] if you have questions about the file or about your account.