Mailing and Payments are sent to:

Ship Watchers
Communication and Processing Center
18 King Charles Drive
Londonderry, New Hampshire 03053
(this is a secure center and no client visits take place here)

Sales or Pre-Sales Questions along with Account Executive Contacts:
(800) 590.0675 (hit 1 for english once connected)
hours: 9 AM EST to 6 PM EST

Fax Number:
(603) 232.9038

Support Center Contact:

http://support.myshipwatcher.com
oncall@shipwatchers.com
or chat with an agent 24.7