February 12, 2023February 17, 2023 What Do Illinois zip codes start with? What Do Illinois zip codes start with? Zip Code List Zip Code – 604 in Illinois Zip Code City County 60411 South Chicago Heights Cook County 60412 Chicago Heights Cook County 60415 Chicago Ridge Cook County 60416 Carbon Hill Grundy County Do all Chicago zip codes start with 606? When the nationwide ZIP code system was established, the existing two-digit zone numbers were just added to a 606 prefix to create Chicago ZIP codes. But the old Chicago zone numbers weren’t sequential because many zones had been split up as the city grew and the newly created zones got whatever numbers were available. Is ZIP code always 5 digits? �U.S. ZIP Codes are always five digits long. These 3 and 4 digit numbers actually begin with one or two zeros. For example, when you see “501” for Holtsville, it’s really 00501. As a default, Excel converts this column into a number and removes the leading zeros. What are some ZIP codes for Illinois? Looking for a list of cities, counties or zips in Illinois? Rank Zip Code Population 1 60629 110,029 2 60618 94,907 3 60632 89,857 4 60639 88,204 Do all Illinois zip codes start with 6? The “ZIP” in ZIP Code stands for “Zone Improvement Plan”….What is a ZIP Code and how do they work? ZIP Codes Beginning With States 6 Illinois, Kansas, Missouri, Nebraska 7 Arkansas, Louisiana, Oklahoma, Texas What is the zip code range for Illinois? Zip codes by State ID State Name Zip Min 18 Illinois 60001 19 Indiana 46001 21 Kansas 66002 22 Kentucky 40003 What do Chicago zip codes start with? Chicago zip codes include 60601, 60602, 60603, 60604, 60605, 60606, 60607 for the Loop, 6060 for the Gold Coast and Streeterville, and parts of 6062 for River North. To find the zip code for other Chicago areas, use the map below or check out our comprehensive table below that. What is a 606 zip code? Area code 606 is a telephone area code serving the easternmost part of the Commonwealth of Kentucky. Cities and towns in the area code include Ashland, Morehead, Hazard, Middlesboro, Somerset, London, Corbin, Paintsville, Pikeville and Maysville. Can a ZIP Code be 4 digits? ZIP+4 Codes (or ZIP Plus 4 Codes) are the final 4 digits of a full nine-digit ZIP Code. … The last 4 digits represent specific delivery routes within delivery areas. ZIP plus 4 codes assist the USPS in effectively sorting and distributing mail. How do I find my 4 digit ZIP Code? To determine a ZIP +4 Code you will need to know an address. The last four digits are not specific to a city but to a street address or Post Office Box. The first five digits identify the area of the country and the delivery office to which the mail is directed. What is the postal ZIP code for Illinois? Postal ZIP codes beginning with 600 are located in the state of Illinois. ZIP code 600 is one of 920 three-digit ZIP Codes in the country. Many countries use similar postal zones to make the mail delivery more efficient, although they do not have ZIP Codes exactly. How many ZIP codes are there in the United States? ZIP code 600 is one of 920 three-digit ZIP Codes in the country. Many countries use similar postal zones to make the mail delivery more efficient, although they do not have ZIP Codes exactly. We currenty provide postal code maps maps for the United States only. What is the standard ZIP code for Rock Island IL? ZIP Code 61259: Illinois City: Rock Island: Standard: ZIP Code 61260: Joy: Mercer: … Which is the first number in a ZIP code? The fourth and fifth numbers representing a group of delivery addresses within that region. The main town in a region (if applicable) often gets the first ZIP codes for that region. Other towns are often given ZIP codes in numerical order, usually alphabetically. Often, the biggest city in a prefix is given a zip code ending in 01. Also Read Questions