County lookup usps. For the purposes of our free zip code database by county downloads, we will commonly list either the most common region for the ZIP code or list multiple regions if several exist in the ZIP code. Complete the two fields below to see a complete list. If you don't know the exact address, you can lookup the county by entering the state and city. Address Lookup – Lookup individual addresses to verify/obtain the correct 5-digit ZIP Code, ZIP + 4 code, carrier route code, county code, delivery point code, and check digit code. Enter a county name, select a state, and click Search to see a list of the Post Offices entered for that county. Use your current location to find what county you are in. If research is completed on an office, you will get the establishment date and discontinuance date, if applicable. We could not find a ZIP Code™ with the information you provided. Find answers to frequently asked questions about USPS services, including finding county information, ZIP Codes, and more. If more than one address matches the information provided, try narrowing your search by entering a street address and, if applicable, a unit number. Please verify the address before sending your mail. Enter a street address along with city and state OR enter a street address and ZIP Code ™. You can also click on the map or enter an address to find your county. Disclaimer: USPS® cannot guarantee that the address shown here is the actual location of the business. Edit and search again. Lookup your county by zip code. County Lookup to lookup any county based on the address. If you’re unsure of your ZIP code and want to know what county am i in? then follow the link to find your county based on your current location. Our tool is designed to be user-friendly and efficient, ensuring you get accurate information quickly and easily. Simply enter your address, and we'll instantly tell you the county you're in. . A ZIP Code ™ result does not confirm that a person or company is at that address. hjjos 8k 97brr aqz0sefap ttbgh dr 7dmjfh ezus w2gp54 uexbp