Potbelly Sandwich Shop adresses in Columbia‚ MD Home Work hours Potbelly Sandwich Shop hours Maryland Columbia AddressPhoneMap6490 Dobbin Center Way, Ste A Columbia(443) 283-0373 You May Like Marble Slab Creamery hoursSmoothie King hoursPanera Bread hoursBoston Market hoursLongHorn Steakhouse hoursThe Cheesecake Factory hoursPeople Are Reading