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List Of All post office Leads in St. Louis

Here's what's listed for post office in St. Louis right now - 25 businesses with addresses, phone numbers, and ratings. USPS Mailbox leads the ratings at 5.0★, and most businesses on this list average around 2.7★. Everything below is current as of 9/28/2026; click through to any listing for a website, map link, or way to get in touch.

25 results · last updated 9/28/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
UM
USPS MailboxPost Office
7410 Eugene Ave, St. Louis, MO 63116, United StatesView on Google Maps
5.0(2)
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United States Postal ServicePost Office
1808 Kingshighway, East St Louis, IL 62204, United StatesView on Google Maps
5.0(1)
+*8***7*8777View in Leads Search-tools.usps.com/go/POLocatorDetailsAction!input.action?&radius=20&locationType=po&locationTypeQ=po&locationID=1458135&utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext-
UM
USPS Mail BoxPost Office
2600 Texas Ave, St. Louis, MO 63118, United StatesView on Google Maps
5.0(1)
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St. Louis' Custom House and Post Office Historic Landmark (Old Post Office)Historical landmark
815 Olive St, St. Louis, MO 63101, United StatesView on Google Maps
4.5(65)
+******6**01View in Leads Search-www.oldpostofficestl.com/-
United States Postal ServicePost Office
111 N 6th St, St. Louis, MO 63101, United StatesView on Google Maps
3.3(57)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1368353?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
4120 Manchester Ave, St. Louis, MO 63110, United StatesView on Google Maps
3.1(85)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1357996?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
4455 Ridgewood Ave, St. Louis, MO 63116, United StatesView on Google Maps
2.8(163)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1365462?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
1203 Lemay Ferry Rd, St. Louis, MO 63125, United StatesView on Google Maps
2.6(102)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1435029?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
3232 Clifton Ave, St. Louis, MO 63139, United StatesView on Google Maps
2.5(228)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1382407?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
7217 Watson Rd, St. Louis, MO 63119, United StatesView on Google Maps
2.5(139)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1435034?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
US
United States Postal Service
2.5(31)View on Google Maps
2.5(31)
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United States Postal ServicePost Office
4021 Laclede Ave, St. Louis, MO 63108, United StatesView on Google Maps
2.4(202)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1371827?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
7750 Maryland Ave, St. Louis, MO 63105, United StatesView on Google Maps
2.4(134)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1434991?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
3198 S Grand Blvd, St. Louis, MO 63118, United StatesView on Google Maps
2.4(89)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1384877?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
1209 S Big Bend Blvd, St. Louis, MO 63117, United StatesView on Google Maps
2.3(100)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1487095?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
Post officePost Office
St. Louis, MO 63101, United StatesView on Google Maps
2.3(3)
--www.usps.com/
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
2920 Meramec St, St. Louis, MO 63118, United StatesView on Google Maps
2.2(227)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1372073?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
561 Kingsland Ave, St. Louis, MO 63130, United StatesView on Google Maps
2.2(150)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1435163?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
2700 S Jefferson Ave, St. Louis, MO 63104, United StatesView on Google Maps
2.2(76)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1354697?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
US
United States Postal Service
2.2(20)View on Google Maps
2.2(20)
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United States Postal ServicePost Office
3415 Kingshighway Blvd, St. Louis, MO 63115, United StatesView on Google Maps
2.1(117)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1364066?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
1409 Hamilton Ave, St. Louis, MO 63112, United StatesView on Google Maps
1.9(55)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1365891?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
United States Postal ServicePost Office
901 N Garrison Ave, St. Louis, MO 63106, United StatesView on Google Maps
1.8(41)
+*8***7*8777View in Leads Search-tools.usps.com/locations/details/1368557?utm_source=google-my-business-url&utm_medium=search&utm_campaign=yext
InstagramFacebookX (Twitter)
UP
USPS P&DC Shopping ReceivingPost Office
1665-1799 Clark Ave, St. Louis, MO 63182, United StatesView on Google Maps
1.1(38)
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UM
USPS Mail Box
1.0(2)View on Google Maps
1.0(2)
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