USPS Contract Postal Unit Cyclone Private - Diamond Bar CA

Address:

23545 Palomino Dr, Ste A, Diamond Bar CA 91765 (Directions from | to)

Phone:

(909) 860-4900

Website:

www.usps.com

Categories:

Mail & Shipping

Opening Hours

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

Additional Phones

Toll-Free: 1-800-ASK-USPS
TTY: (877) 889-2457

Services

Call Referral, Money Orders (Domestic), Money Orders (Inquiry), Pickup Accountable Mail, Pickup Hold Mail

Call Referral Hours

Mon-Fri: 09:00-17:30
Sat: 09:00-15:30
Sun: Closed

Last Collection Hours

Mon: 5:00 PM
Tue: 5:00 PM
Wed: 5:00 PM
Thu: 5:00 PM
Fri: 5:00 PM
Sat: 4:00 PM
Sun: -

Lobby Hours

Mon-Fri: 09:00-17:30
Sat: 09:00-15:30
Sun: Closed

Pickup Accountable Mail Hours

Mon-Fri: 09:00-17:00
Sat: 09:00-14:00
Sun: Closed

Pickup Hold Mail Hours

Mon-Fri: 09:00-17:00
Sat: 09:00-14:00
Sun: Closed

Pickup Notice Left Mail Hours

Mon-Fri: 09:00-17:00
Sat: 09:00-14:00
Sun: Closed

PO Box Access Hours

Mon-Fri: 09:00-17:30
Sat: 09:00-15:30
Sun: Closed

Hours

Mon-Fri: 09:00-17:30
Sat: 09:00-15:30
Sun: Closed

Other USPS Contract Postal Unit Locations

USPS Contract Postal Unit in Diamond Bar
USPS Contract Postal Unit in California
USPS Contract Postal Unit in the United States
USPS Contract Postal Unit worldwide

Other mail & shipping locations nearby

1. FedEx Authorized ShipCenter Palomino Dr

5 ft

2. DHL S. Diamond Bar Blvd

97 ft

3. UPS Authorized Shipping Outlet S Diamond

105 ft

4. FedEx Authorized ShipCenter S Diamond

107 ft

5. DHL Golden Springs Dr

166 ft

Other places nearby

1. 7-Eleven S Diamond Bar Blvd

39 ft

2. Shell S Diamond Bar Blvd

43 ft

3. McDonald's South Diamond Bar Blvd

62 ft

4. CVS South Diamond Bar Boulevard

96 ft

5. Sherwin-Williams S Diamond Bar Blvd

98 ft
... more places nearby

Last updated:

30 Jun 2025
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