Customer Support
Got an issue?
If you need assistance, we’ll get right on it. Select a location to see contact information.
If your country is not listed, please contact our main regional support center is located in Mexico.
All email inquiries can be sent to hpscustomersupport@honeywell.com
Phone: 800-266-1664
Phone: 0800-047-4529
Phone: 800-822-7673
Phone: 800-39-5137
Phone: 01-800-012-8800
Phone: 0800-012-1894
Phone: 1800-00-0351
Phone: 01-800-083-4906
Phone: 0800-77-347
Phone: 800-822-7673
Phone: 800- 822-7673
Phone: 4019-0806
Phone: 0800-100-2183
Honeywell Process Measurement and Control (Instrumentation/ENRAF)
Customer Service: 1-800-343-0228
Global Technical Support: 1-800-423-9883
Phone: 215-641-3610
Mercury Instruments Customer Support
United States and Canada – (855) 251‐7065
Outside the United States and Canada – (302) 669‐4253
Customer Service (Order & Returns): 1-855-251-7065 Options 1 & 2
Pre Sales Support: 1-855-251-7065 Option 3
Post-Sales Technical Support: 1-855-251-7065 options 4 & 5
