Hours today for United States Postal Service (USPS)

Closed today

Closed today
  • Monday: Closed
  • Tuesday: Closed
  • Wednesday: Closed
  • Thursday: Closed
  • Friday (today): Closed today
  • Saturday: Closed
  • Sunday: Closed

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🕗 United States Postal Service (USPS) hours in Castaic, 91384

91384 29675 The Old Rd Castaic, us
Phone: 800-275-8777
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❒ Nearest United States Postal Service (USPS) branches, 29675 The Old Rd. Castaic. Ca 91384-4570

28313 Newhall Ranch Rd. Valencia. Ca 91355-0987, Valencia

28313 Newhall Ranch Rd, 3.7 km

Closed today

27931 Kelly Johnson Pkwy. Santa Clarita. Ca 91355-5083, Santa Clarita

27931 Kelly Johnson Pkwy, 3.9 km

Closed today

28201 Franklin Pkwy. Santa Clarita. Ca 91383-9998, Santa Clarita

28201 Franklin Pkwy, 2.5 km

Open now, until 18:00 (in 1 min)