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First MCS
3755 East Main Street, Suite 115
St. Charles, IL 60174
Phone: (866) 673-3099
Fax: (800) 524-2361
Email: info@firstmcs.com
POS Support
Terminal Support – (800) 228-0210
Clover Support – (844) 864-5449
Revel Support – (415) 744-1433