* Articles
* Source Code
* Technetcast
* Book Reviews
* Op-Eds
* Microprocessors
* Programmer's Vault
* Software Careers
* Mailing Lists
* Dr. Dobb's Store
* Customer Service

DDJ Home Page About Dr. Dobb's Subscribe to DDJ About DDJ
Customer Service
Please use the electronic form below to contact us regarding customer service issues. If you prefer, we can also be reached through the following methods:
  • In the United States and Canada, call: (800)456-1215
    (7am-9pm M-F, 7am-4pm Sat, Mountain Time)
  • In all other countries, call: +1(303)678-0439
  • Fax: (303)661-1181
  • Email: ddj@neodata.com
  • Mail: Dr. Dobb's Journal, P.O. Box 56188, Boulder, CO 80322-6188, USA

We can better serve you if you provide us with the information on your mailing label. Please fill out the form below, as it appears on your current mailing label. If you are changing your address, please fill out your new address where specified at the end of the form.

If you wish to subscribe, please see our subscription form.

Account Information
Full Name:
More Address:
City, State, Postal Code:
For International Orders, please place province and postal code
information in the "More address" field above.
Your account number can be found on the mailing label above your name. Please put the first nine digits of that number here:
Account Number:

Check if you do not want to receive promotional mailings.
From time to time, we make our subscriber names available to other reputable companies whose products and services we feel may be of interest to you. If you would rather not receive any promotional offers, we will exclude your name from future mailings.

Please check the area of concern that applies to your subscription:
Did not receive an issue
If you missed an issue of the magazine during your subscription period, we will be glad to replace the missing issue or extend your subscription with an additional issue.
Please enter the date of the issue you are missing:

Check the status of an order

Confirm Receipt of Payment.
If payment was just made, but you are still receiving billing and renewal notices: they could have been generated just before your payment was received. Please ignore recent notices, and we will check your subscription status.

Would like to know if subscription has expired.

Please cancel subscription.

Moving? Please enter change of address
Please try to give us six to eight weeks notice so we can continue uninterrupted service. Subscriptions are not forwarded unless requested.

New Address:
Full Name:
More Address:
City, State, Postal Code:

Please enter any other concerns or comments you may have in the space below:

Click on submit to process your customer service request. Or you can call, fax, or write to the numbers and addresses specified above.

Copyright © 1999 Dr. Dobb's Journal