All postal workers in and around Ottawa have resumed work, as of 6 a.m. Friday.

Rotating postal strikes that halted mail delivery in Ottawa for two days have ended, but the labour dispute behind them continues.

Canadian Union of Postal Workers members walked off the job, early Wednesday morning in Ottawa, as well as in Arnprior and Renfrew. They were preceded by postal workers in Smiths Falls on Tuesday, and joined by Outaouais postal workers, Thursday.

All postal workers in and around Ottawa have resumed work, as of 6 a.m. Friday.

While the rotating postal strikes in the Ottawa area have ended, CUPW's national overtime ban continues. The union's directive means postal workers can refuse to work beyond their normal eight-hour days and 40-hour weeks.

The union and the postal service have been unable to reach new collective agreements for two bargaining units after 10 months of negotiations.

Canada Post says it has provided "significant" offers to its employees, including wage hikes, but CUPW says it falls far below expected cost-of-living increases.

- with files from The Canadian Press