Hours Of Operations NSTAR North Carolina NSTAR Hours of Operation and Locations in North Carolina 4.6 - 118 votes 2 Locations in North Carolina www.nstar.com NSTAR Hours Category: Home & Garden NSTAR - Clayton, NC 27520 104 State Ave, #103(919) 553-8412 View Store Details NSTAR - Garner, NC 27529 120 Partlo St(919) 553-8412 View Store Details Recommend For You Peoples Gas Pepco United Power Duke Energy Entergy Ferrellgas Toys R Us A Finishing Touch A Formal Affair A Healing Touch