Post offices in the county of Will, IL
Use this page to find the post offices in your county that open earliest or stay open latest. The open hours listed are for the post office's retail hours, which means the hours in which a postal service employee is available at the counter to help with mailings and other services. Oftentimes lobbies are open extended hours, and you are able to check your PO box, drop off packages, or use the self-service APC machine to buy postage. The list below is first sorted alphabetically by city, then by post office name. Street View photos of post offices are shown when available. Please contact us if you find an error, so that we can correct it.
Beecher Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 712 Penfield St Beecher, IL 60401-9800 Get directions
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 8:30 AM 12:00 PM Sunday Closed - Phone
- 708-946-2550
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Bolingbrook Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 105 Canterbury Ln Bolingbrook, IL 60440-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 6:30 PM Tuesday 8:30 AM 6:30 PM Wednesday 8:30 AM 6:30 PM Thursday 8:30 AM 6:30 PM Friday 8:30 AM 6:30 PM Saturday 8:30 AM 3:00 PM Sunday Closed - Phone
- 630-759-3811
- Fax
- 630-759-3625
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Braidwood Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 280 W Main St Braidwood, IL 60408-9998 Get directions
- Open hours
Day Open Close Monday 9:00 AM 4:00 PM Tuesday 9:00 AM 4:00 PM Wednesday 9:00 AM 4:00 PM Thursday 9:00 AM 4:00 PM Friday 9:00 AM 4:00 PM Saturday 9:00 AM 12:00 PM Sunday Closed - Phone
- 815-458-3422
- Fax
- 815-458-3433
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Channahon Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 25150 W Channon Dr Channahon, IL 60410-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 8:30 AM 12:00 PM Sunday Closed - Phone
- 815-467-5488
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Crete Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 515 Cass St Crete, IL 60417-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 5:00 PM Tuesday 8:30 AM 5:00 PM Wednesday 8:30 AM 5:00 PM Thursday 8:30 AM 5:00 PM Friday 8:30 AM 5:00 PM Saturday 8:30 AM 12:00 PM Sunday Closed - Phone
- 708-672-8571
- Fax
- 708-672-1134
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Elwood Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 303 E Mississippi Ave Elwood, IL 60421-9212 Get directions
- Open hours
Day Open Close Monday 9:00 AM 12:00 PM 12:30 PM 4:30 PM Tuesday 9:00 AM 12:00 PM 12:30 PM 4:30 PM Wednesday 9:00 AM 12:00 PM 12:30 PM 4:30 PM Thursday 9:00 AM 12:00 PM 12:30 PM 4:30 PM Friday 9:00 AM 12:00 PM 12:30 PM 4:30 PM Saturday 9:00 AM 11:00 AM Sunday Closed - Phone
- 815-423-5656
- Fax
- 815-423-5656
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Frankfort Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 21201 S Elsner Rd Frankfort, IL 60423-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 5:30 PM Tuesday 8:30 AM 5:30 PM Wednesday 8:30 AM 5:30 PM Thursday 8:30 AM 5:30 PM Friday 8:30 AM 5:30 PM Saturday 8:30 AM 3:00 PM Sunday Closed - Phone
- 815-469-5786
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Downtown Joliet Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 51 E Clinton St Joliet, IL 60432-4130 Get directions
- Open hours
Day Open Close Monday 9:00 AM 4:30 PM Tuesday 9:00 AM 4:30 PM Wednesday 9:00 AM 4:30 PM Thursday 9:00 AM 4:30 PM Friday 9:00 AM 4:30 PM Saturday 9:30 AM 12:30 PM Sunday Closed - Phone
- 815-723-3663
- Fax
- 815-773-1079
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Joliet Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 2000 Mcdonough St Joliet, IL 60436-9998 Get directions
- Open hours
Day Open Close 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 9:15 AM 2:00 PM Sunday Closed - Phone
- 815-773-1060
- Fax
- 815-773-1079
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Lockport Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 1059 E 9th St Lockport, IL 60441-3263 Get directions
- Open hours
Day Open Close Monday 8:30 AM 5:30 PM Tuesday 8:30 AM 5:30 PM Wednesday 8:30 AM 5:30 PM Thursday 8:30 AM 5:30 PM Friday 8:30 AM 5:30 PM Saturday 8:30 AM 1:30 PM Sunday Closed - Phone
- 815-838-0656
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Lockport Carrier Annex Post Office does not have retail counter services
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 954 E 9th St Lockport, IL 60441-9996 Get directions
- Open hours
Day Open Close - Phone
- 815-838-8679
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Manhattan Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 185 S State St Manhattan, IL 60442-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 8:00 AM 12:00 PM Sunday Closed - Phone
- 815-478-3112
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Mokena Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 19934 Wolf Rd Mokena, IL 60448-9998 Get directions
- Open hours
Day Open Close Monday 9:00 AM 5:00 PM Tuesday 9:00 AM 5:00 PM Wednesday 9:00 AM 5:00 PM Thursday 9:00 AM 5:00 PM Friday 9:00 AM 5:00 PM Saturday 9:00 AM 1:00 PM Sunday Closed - Phone
- 708-479-9431
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Monee Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 5410 W Main St Monee, IL 60449-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 8:30 AM 12:00 PM Sunday Closed - Phone
- 708-534-8057
- Fax
- 708-534-2217
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Naperville Sta Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 3075 Book Rd Ste 103 Naperville, IL 60564-4707 Get directions
- Open hours
Day Open Close Monday 9:00 AM 6:00 PM Tuesday 9:00 AM 6:00 PM Wednesday 9:00 AM 6:00 PM Thursday 9:00 AM 6:00 PM Friday 9:00 AM 6:00 PM Saturday 9:00 AM 5:00 PM Sunday Closed - Phone
- 630-922-9539
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
New Lenox Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 300 N Vine St New Lenox, IL 60451-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 5:00 PM Tuesday 8:30 AM 5:00 PM Wednesday 8:30 AM 5:00 PM Thursday 8:30 AM 5:00 PM Friday 8:30 AM 5:00 PM Saturday 8:30 AM 2:00 PM Sunday Closed - Phone
- 815-485-8273
- Fax
- 815-485-7183
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Peotone Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 117 S West St Peotone, IL 60468-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 8:30 AM 12:00 PM Sunday Closed - Phone
- 708-258-6717
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Plainfield Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 14855 S Van Dyke Rd Plainfield, IL 60544-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 7:00 PM Tuesday 8:30 AM 7:00 PM Wednesday 8:30 AM 7:00 PM Thursday 8:30 AM 7:00 PM Friday 8:30 AM 7:00 PM Saturday 8:00 AM 5:00 PM Sunday Closed - Phone
- 815-436-3095
- Fax
- 815-436-3872
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Romeoville Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 315 W Romeo Rd Romeoville, IL 60446-9998 Get directions
- Open hours
Day Open Close 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 2:00 PM Sunday Closed - Phone
- 815-886-9040
- Fax
- 815-372-9862
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Steger Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 23 W 34th St Steger, IL 60475-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 4:30 PM Tuesday 8:30 AM 4:30 PM Wednesday 8:30 AM 4:30 PM Thursday 8:30 AM 4:30 PM Friday 8:30 AM 4:30 PM Saturday 8:30 AM 12:00 PM Sunday Closed - Phone
- 708-754-2128
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value
Wilmington Post Office is currently open
For parking and list of services available, visit the official USPS page for post this post office location.
- Post office address
- 301 N Water St Wilmington, IL 60481-9998 Get directions
- Open hours
Day Open Close Monday 8:30 AM 5:00 PM Tuesday 8:30 AM 5:00 PM Wednesday 8:30 AM 5:00 PM Thursday 8:30 AM 5:00 PM Friday 8:30 AM 5:00 PM Saturday 8:30 AM 12:00 PM Sunday Closed - Phone
- 815-476-9052
- Fax
- 815-476-7965
- Offer
- Discounted USPS and UPS rates of up to 84%.
- Promo code
- MAIL100 $100 value