Call Center 601-359-1343


Due to limited onsite staff, please use the MASH email if you need assistance and someone will get back with you as soon as possible. - Posted 3/18/2020 

MMRS provides real-time caller assistance for MMRS-supported applications and security access.

MMRS Call Center hours are: 

Monday - Friday 8:00 a.m. - 4:30 p.m.

Your call is important to us. If a representative is not available, please leave a message; your call will be returned as soon as possible. Calls received after hours or on holidays will be returned as soon as possible the next business day. 


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