Brsk has begun work in Salford to enable 25,000 homes and businesses in the city to access full fibre broadband.
Brsk has begun connecting customers in Stourbridge to its £15m fibre network build.
At least 100k homes and businesses in the region will be able to upgrade to full fibre once the rollout is complete.
Work in Brierley Hill and Kingswinford is well underway, with Cradley Heath and Selly Oak next in line to receive services from Brsk.