Many millions of model 500-series phones were produced and were a familiar sight in almost every home in North America; they are still in use today thanks to their durability and ample availability on the secondhand market at inexpensive prices.
Many millions of Model 500 phones were produced and were a familiar sight in almost every home in North America. Numbers of Western Electric 500 phones are still in use today thanks to their durability and ample availability on the secondhand market at inexpensive prices.