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Clayton Post Office

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Clayton Post Office Address & Contacts

Find Address Contact Hours and Service table here.

7750 Maryland Ave, Saint Louis, MO 63105 - 9998 USA

Phone : 314-862-1822
TTY : 8778892457
Toll Free: 1-800-ASK-USPS® (800-275-8777)

E-mail : Contact by Email

Parking: Lot Type Available

Nearby Post office to Clayton


561 KINGSLAND AVE, SAINT LOUIS, MO 63130 - 9998 USA

Phone : 3147261067


1209 S BIG BEND BLVD, SAINT LOUIS, MO 63117 - 9998 USA

Phone : 3146453365


8764 ROSALIE AVE, SAINT LOUIS, MO 63144 - 9998 USA

Phone : 3149686318

Nearby Self-Service Kiosk Clayton


7750 MARYLAND AVE, SAINT LOUIS, MO 63105 - 9998 USA

Phone : 3148621822


2318 WOODSON RD, SAINT LOUIS, MO 63114 - 9998 USA

Phone : 3144278945


7217 WATSON RD, SAINT LOUIS, MO 63119 - 9998 USA

Phone : 3143515638

Clayton Post Office Hours (Opening - Closing Hours)

Self-Service Kiosk Time

Monday : 12:01 AM-11:59 PM
Tuesday : 12:01 AM-11:59 PM
Wednesday : 12:01 AM-11:59 PM
Thursday : 12:01 AM-11:59 PM
Friday : 12:01 AM-11:59 PM
Saturday : 12:01 AM-11:59 PM
Sunday : 12:01 AM-11:59 PM

Bulk Mail Acceptance Hours

Monday : 10:00 AM-5:00 PM
Tuesday : 10:00 AM-5:00 PM
Wednesday : 10:00 AM-5:00 PM
Thursday : 10:00 AM-5:00 PM
Friday : 10:00 AM-5:00 PM
Saturday : Closed
Sunday : Closed

Retail Hours

Monday : 9:00 AM-6:30 PM
Tuesday : 9:00 AM-6:30 PM
Wednesday : 9:00 AM-6:30 PM
Thursday : 9:00 AM-6:30 PM
Friday : 9:00 AM-6:30 PM
Saturday : 9:00 AM-3:00 PM
Sunday : Closed

Call Referral Timings

Monday : 7:00 AM-6:00 PM
Tuesday : 7:00 AM-6:00 PM
Wednesday : 7:00 AM-6:00 PM
Thursday : 7:00 AM-6:00 PM
Friday : 7:00 AM-6:00 PM
Saturday : 7:00 AM-4:00 PM
Sunday : Closed

CarrierCall Referral Timings

Monday : 7:00 AM-4:00 PM
Tuesday : 7:00 AM-4:00 PM
Wednesday : 7:00 AM-4:00 PM
Thursday : 7:00 AM-4:00 PM
Friday : 7:00 AM-4:00 PM
Saturday : 7:00 AM-4:00 PM
Sunday : Closed

Global Express Guaranteed Hours

Monday : 12:00 AM-5:00 PM
Tuesday : 12:00 AM-5:00 PM
Wednesday : 12:00 AM-5:00 PM
Thursday : 12:00 AM-5:00 PM
Friday : 12:00 AM-5:00 PM
Saturday : 12:00 AM-9:00 AM
Sunday : Closed

Last Collection Hours

Monday : 12:00 AM-5:00 PM
Tuesday : 12:00 AM-5:00 PM
Wednesday : 12:00 AM-5:00 PM
Thursday : 12:00 AM-5:00 PM
Friday : 12:00 AM-5:00 PM
Saturday : 12:00 AM-3:30 PM
Sunday : Closed

Lobby Hours

Monday : 12:01 AM-11:59 PM
Tuesday : 12:01 AM-11:59 PM
Wednesday : 12:01 AM-11:59 PM
Thursday : 12:01 AM-11:59 PM
Friday : 12:01 AM-11:59 PM
Saturday : 12:01 AM-11:59 PM
Sunday : 12:01 AM-11:59 PM

Passport Appointment Hours

Monday : 10:00 AM-4:00 PM
Tuesday : 10:00 AM-4:00 PM
Wednesday : 10:00 AM-4:00 PM
Thursday : 10:00 AM-4:00 PM
Friday : 10:00 AM-4:00 PM
Saturday : 9:00 AM-12:00 PM
Sunday : Closed

Passport Photo Hours

Monday : 10:00 AM-4:00 PM
Tuesday : 10:00 AM-4:00 PM
Wednesday : 10:00 AM-4:00 PM
Thursday : 10:00 AM-4:00 PM
Friday : 10:00 AM-4:00 PM
Saturday : 9:00 AM-12:00 PM
Sunday : Closed

Pickup Services Hours

Monday : 9:00 AM-5:00 PM
Tuesday : 9:00 AM-6:30 PM
Wednesday : 9:00 AM-6:30 PM
Thursday : 9:00 AM-6:30 PM
Friday : 9:00 AM-6:30 PM
Saturday : 9:00 AM-3:00 PM
Sunday : Closed

Pickup Hold Mail Timings

Monday : 9:00 AM-5:00 PM
Tuesday : 9:00 AM-6:30 PM
Wednesday : 9:00 AM-6:30 PM
Thursday : 9:00 AM-6:30 PM
Friday : 9:00 AM-6:30 PM
Saturday : 9:00 AM-3:00 PM
Sunday : Closed

Pickup Notice Left Mail

Monday : 9:00 AM-5:00 PM
Tuesday : 9:00 AM-6:30 PM
Wednesday : 9:00 AM-6:30 PM
Thursday : 9:00 AM-6:30 PM
Friday : 9:00 AM-6:30 PM
Saturday : 9:00 AM-3:00 PM
Sunday : Closed

PO Box Access Hours

Monday : 12:01 AM-11:59 PM
Tuesday : 12:01 AM-11:59 PM
Wednesday : 12:01 AM-11:59 PM
Thursday : 12:01 AM-11:59 PM
Friday : 12:01 AM-11:59 PM
Saturday : 12:01 AM-11:59 PM
Sunday : 12:01 AM-11:59 PM

PO Box Delivery Hours

Monday : 12:00 AM-11:00 AM
Tuesday : 12:00 AM-11:00 AM
Wednesday : 12:00 AM-11:00 AM
Thursday : 12:00 AM-11:00 AM
Friday : 12:00 AM-11:00 AM
Saturday : 12:00 AM-11:00 AM
Sunday : Closed

Windows Service Hours

Monday : 9:00 AM-6:30 PM
Tuesday : 9:00 AM-6:30 PM
Wednesday : 9:00 AM-6:30 PM
Thursday : 9:00 AM-6:30 PM
Friday : 9:00 AM-6:30 PM
Saturday : 9:00 AM-3:00 PM
Sunday : Closed

About Clayton Post Office

USPS Clayton Post Office is located at 7750 Maryland Ave, Saint Louis, MO 63105 - 9998.You can contact USPS Clayton Post Office on this at phone 314-862-1822.At Clayton Post Office , you can avail services like Self-Service Kiosk , Business Reply Mail Account Balance , Business Reply Mail New Permit , Bulk Mail Acceptance , Bulk Mail Account Balance , Bulk Mail New Permit , Burial Flags , Call Referral , Carrier Services , Duck Stamps , General Delivery , Greeting Card Services , Global Express Guranteed , Label Broker , LBROSSK , Money Orders (Domestic) , Money Orders (Inquiry) , Money Orders (International) , Passport Appointments , Passport Photo , Pickup Accountable Mail , Pickup Hold Mail , Priority Mail International , PO Box Online , etc.

Which Services available at Clayton Post Office ?

  1. Self-Service Kiosk
  2. Business Reply Mail Account Balance
  3. Business Reply Mail New Permit
  4. Bulk Mail Acceptance
  5. Bulk Mail Account Balance
  6. Bulk Mail New Permit
  7. Burial Flags
  8. Call Referral
  9. Carrier Services
  10. Duck Stamps
  11. General Delivery
  12. Greeting Card Services
  13. Global Express Guranteed
  14. Label Broker
  15. LBROSSK
  16. Money Orders (Domestic)
  17. Money Orders (Inquiry)
  18. Money Orders (International)
  19. Passport Appointments
  20. Passport Photo
  21. Pickup Accountable Mail
  22. Pickup Hold Mail
  23. Priority Mail International
  24. PO Box Online

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