Apartments For Rent Clarks Summit Pa Craigslist . Nearby zip codes include 18411 and 18504. The apartment costs $950 per month to rent. Bedford Towers Apartments For Rent in Clarks Summit, PA from www.forrent.com Nearby zip codes include 18411 and 18504. 210 center st is located in clarks summit, pa. Nearby zip codes include 18411 and 18504.