Holt Post Office 95234

This page provides details for the Holt post office located at 10340 S Whiskey Slough Rd Holt California 95234. Below you will find the post office phone number, hours of operations, what services they provide and other useful information to help you determine if this is the post office location you are looking for. The people working at this location should be able to assist you with things like changing your mailing address, assist in helping you file a claim for missing mail and sell office supplies like stamps, money orders and if available, PO boxes. If you plan to visit this Holt post office in California, then we recommend you contact them first to verify their address and the services they provide, as this may have changed.

Holt Post Office On-Site Services

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • PO Box Online
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail International®
  • Sure Money
  • Post Office Location

  • 10340 S Whiskey Slough Rd
    Holt, CA 95234

    Lot Parking Available
  • Post Office Phone Numbers

  • You can call the Holt post office location at 209-466-6535 (TTY: 877-889-2457).

  • Update Post Office

  • If the details for this Holt post office is incorrect, please click here to submit the updated information.