ALTA LOMA, CA Post Office

6649 AMETHYST AVE RANCHO CUCAMONGA, CA 91701 - 9998

Lot Parking Available

Phone 909-987-0785

Fax 909-987-3653

TTY 877-889-2457

ALTA LOMA, CA Post Office Hours

  • Mon-Fri 8:30am - 5:00pm
  • Sat-Sun Closed


ALTA LOMA Lobby Hours

  • Mon-Sun 12:01am - 11:59pm

Last Collection Hours

  • Mon-Fri 4:00pm
  • Sat 3:00pm
  • Sun Closed

PO Box Access Hours

  • Mon-Sun 12:01am - 11:59pm

ALTA LOMA Pickup Services Hours

  • Mon-Fri 8:30am - 5:30pm
  • Sat-Sun Closed

ALTA LOMA Post Office On-Site Services

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Greeting Card Services
  • Label Broker (Retail)
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • PO Box Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail International┬«
  • Sure Money


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