Post offices in Hummelstown, PA

3 locations. Everything in Hummelstown.

• Hummelstown Post Office

  USPS

  448 Walton Avenue

  Mon–Fri9 am–5 pmSat9 am–12 pm
• The UPS Store

  UPS

  1152 Mae Street

  Mon–Fri8 am–6 pmSat8 am–4 pmSun10 am–3 pm
• The UPS Store

  UPS