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NORTHWEST ANNEX

Post Office™
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1-800-ASK-USPS® | 800-275-8777
Phone | 602-249-6411
TTY | 877-889-2457

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Services at the Northwest Annex Post Office

Service hours may vary. For all location services, see all hours.

  • Gift Card Services
  • Greeting Card Services
  • There are no passport services available at this location.
  • Carrier Services
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Pickup Notice Left Mail
  • Call Referral
  • There are no biometric services available at this location.
Call Referral

Mon-Fri 8:30 am-4:30 pm

Sat 9:00 am-12:00 pm

Sun Closed

Carrier Call Referral

Mon-Fri 8:30 am-4:30 pm

Sat 9:00 am-12:00 pm

Sun Closed

Pickup Accountable Mail

Mon-Fri 10:00 am-4:00 pm

Sat 9:00 am-12:00 pm

Sun Closed

Pickup Hold Mail

Mon-Fri 10:00 am-4:00 pm

Sat 9:00 am-12:00 pm

Sun Closed

Pickup Notice Left Mail

Mon-Fri 10:00 am-4:00 pm

Sat 9:00 am-12:00 pm

Sun Closed

WASHINGTON

8155 N BLACK CANYON HWY

PHOENIX, AZ 85021-9998

NORTHEAST

5021 N 20TH ST

PHOENIX, AZ 85016-9998

GLENDALE

5955 W PEORIA AVE

GLENDALE, AZ 85302-9998

NORTHWEST

4828 N 27TH AVE

PHOENIX, AZ 85017-3679

OSBORN

3905 N 7TH AVE

PHOENIX, AZ 85013-9998

MARYVALE

4415 N MARYVALE PKWY

PHOENIX, AZ 85031-9998

At This Location

No Parking Information

For facility accessibility, please call the Post Office.
1-800-ASK-USPS® (800-275-8777)

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