OSHKOSH CARRIER ANNEX Post Office, Oshkosh, WI

1900 VENTURE DR OSHKOSH, WI 54902 - 6108

Lot Parking Available

OSHKOSH CARRIER ANNEX Post Office Phone Numbers

Phone 920-232-5760

Fax 920-232-0992

TTY 877-889-2457

Lobby Hours

  • Mon-Fri 09:00 AM - 05:00 PM
  • Sat 09:00 AM - 02:30 PM
  • Sun Closed

PO Box Access Hours

  • Mon-Fri 09:00 AM - 05:00 PM
  • Sat 09:00 AM - 02:30 PM
  • Sun Closed

Pickup Services Hours

  • Mon-Fri 09:00 AM - 05:00 PM
  • Sat 09:00 AM - 05:00 PM
  • Sun Closed

Call Referral Hours

  • Mon-Fri 08:00 AM - 04:00 PM
  • Sat 08:00 AM - 12:00 PM
  • Sun Closed

Carrier Call Referral Hours

  • Mon-Fri 10:00 AM - 05:00 PM
  • Sat 10:00 AM - 05:00 PM
  • Sun Closed

On-Site Services at OSHKOSH CARRIER ANNEX

  • Call Referral
  • Carrier Services
  • Connect Local
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Pickup Notice Left

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