Phone:
1-800-HALLMARK (1-800-425-5627)
Hours of operation:
This information has not been added
Email:
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Fax:
This information has not been added
Mail:
Hallmark Customer Service
P.O. Box 419034
Mail Drop 216
Kansas City, Missouri 64141
Follow Hallmark
Facebook:
http://www.facebook.com/Hallmark
Twitter:
http://twitter.com/HallmarkPR
YouTube:
http://www.youtube.com/user/hallmarkcards