With new managers Tommy Brookbanks and Mark Harvey in charge, the Millers will make the short trip to Ashby Avenue before entertaining Sutton Coldfield Town on Wednesday 21 August.
Boxing day sees an away game at Ilkeston with the reverse fixture at Stoke Lane on Easter Monday.
Kidsgrove Athletic come to Stoke Lane for New Year's Day and the Millers finish the season at home to Stocksbridge Park Steels.
The ever popular away game at Sheffield will this year be postponed on 25 January 2020, while the equally popular trip to Belper is scheduled for 14 December.
The full list of fixtures is on the Fixtures/Results tab now.
The FA Cup and FA Trophy draw will be announced at 1pm tomorrow.