Contact Us

If you have a question or comment, APT US & C service is here to help. There are 4 quick, easy ways to call on us, so you can choose what works best for you. If there's anything we can do, just let us know!

1. Q&A - View our Questions and Answers section

These are the answers to questions we hear most often. Please check here first before contacting us.

2. Email Us - Email our Customer Service Personnel

Send your question to our Customer Service team.

3. Call Us - Customer Service by telephone

You may contact us by phone or fax at:
Voice: (301)495-5560
Fax (301)495-5561

4. Mail Us - Send us a message

If you would like to send us a message via snail mail please send your information to:

APT US & C
962 Wayne Avenue, Suite 910
Silver Spring, MD 20910