Issued by the Soviet Union in 1982, this commemorative 4-kopeck stamp honors the centenary of Russian domestic telephone service (1882–1982). The design features an ornate early telephone set framed by a laurel wreath, symbolizing progress and national achievement. Surrounding it are finely rendered architectural silhouettes from major Soviet cities, highlighting the spread of telecommunications across the nation. Printed in a rich palette of sepia, burgundy, and black, the stamp captures both technological heritage and Soviet aesthetic style. A notable piece for collectors of telecommunications, Soviet history, and technology-themed philately.