Send us an email:

Click here to send us an email!


National Security Lock mailing address:


Contact National Security Lock

At National Security Lock we love to hear from our clients! Send us your questions, suggestions, critics or appraisals or schedule an appointment!

Contact us using the form on this page, write us an email, send us a letter or give us a call. We'll get back to as fast as humanly possible!

National Security Lock hours of operation are:

Monday to Friday: 24/7

Saturday & Sunday: 24/7

National Security Lock phone & fax numbers:

Phone: 619-777-3054

Toll Free: 844-562-5546

Fax: 844-426-8466

Find National Security Lock on the map: