About this location
Otis Grant Collins Post Office is a post office in Chicago, IL. The place is listed at 2302 South Pulaski Road. This page collects its opening hours, contacts and services.
Where it is
The address is 2302 South Pulaski Road. It sits in Chicago, IL, postcode 60623.
The place sits in Chicago, IL, and the nearest streets are around 2302 South Pulaski Road. Coordinates are 41.8498098, -87.7251519.
Opening hours
What to expect at a post office
Typically, customers are greeted upon arrival and directed to a counter or queue where they can address their needs with a postal clerk.
A post office typically offers a wide range of services including mail delivery, package tracking, and passport applications. Visitors should be aware that opening hours may vary depending on location.
Before you go
Typically, it is advisable to check the opening hours of a post office before visiting, as they may vary depending on the day or occasion.
It is useful to check in advance what payment methods are accepted at a post office, as they typically vary between different locations and services.
Choosing a post office in Chicago
Typically, it is useful for residents of Chicago to know that there are several post offices nearby, as they often provide convenient services and support.
When choosing between different post offices in Chicago, people typically consider location convenience and opening hours. They usually prefer a branch that is easily accessible and has extended business hours.
How this page is kept current
The details on this page come from OpenStreetMap, an open map database that local people keep up to date. The listing for this place was last confirmed on 2026-06-20. Opening hours and services can change between updates, so a phone call before a long trip is the surest check.
What visitors usually check first
Typically, people call ahead to check opening hours and confirm their visit. They may also ask about specific services or documents required for certain transactions.
Visitors typically bring identification documents and stamps when visiting a post office, as these items are necessary for various services such as sending mail or applying for postal services.
Busy times and quieter hours
Typically, people avoid long queues in post offices by arriving early in the morning or late afternoon. They often prepare documents and letters beforehand.
If you arrive after closing
Typically, people visit a post office after closing hours to drop off letters or packages. They may also come to collect mail that was delivered earlier in the day.
Typically, calling in advance helps ensure that the post office is open and ready to serve customers. It also allows for any necessary preparations or special services.