๐บ๐ธ Colorado Address Generator
Generate random Colorado (CO) addresses with full identity details โ name, phone, ZIP, SSN, credit card and more.
How Colorado Addresses Are Formatted
A typical Colorado mailing address contains a recipient name, street number and street name, city, the two-letter state abbreviation CO, and a five-digit ZIP code. Colorado ZIP codes fall mainly in the 800xxโ810xx range, and this generator pairs each city with ZIP and telephone data from that part of the state.
Colorado examples in this dataset cover Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Thornton, Pueblo, Arvada, Westminster, Boulder. Their configured telephone area codes include 303, 719, 720, 970. Selecting a city in the generator keeps the city, ZIP code, state abbreviation, and phone area code internally consistent for form testing and sample-data creation.
Generated profiles are synthetic and do not represent real residents. Use them for software QA, address-field validation, database seeding, mockups, and trainingโnot shipping, identity verification, credit applications, or financial transactions.
For robust test coverage, keep street, city, state, and ZIP in separate database columns and validate the relationships between them. Store ZIP codes as strings so leading zeroes are preserved, accept the two-letter CO abbreviation in normalized records, and retain the original user-entered address for display. Test both single-address and batch workflows, including required-field errors, copy actions, CSV export, mobile layouts, long street names, and accessibility labels.
FakeAddrGen currently provides dedicated Colorado city fixtures for Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Thornton, Pueblo, Arvada, Westminster, Boulder. The city selector changes the ZIP and telephone area-code pool together, which is more useful for QA than choosing unrelated values independently. It still does not perform USPS deliverability verification: use an authorized postal validation service when a production workflow must confirm whether mail can actually be delivered.
Cities in Colorado
Colorado Address Generator โ FAQ
What ZIP codes are used in Colorado?
Colorado ZIP codes typically begin with 802xx, 809xx, 800xx. Sample ZIP codes include 80201, 80901, 80010 (Denver). All generated addresses use real CO ZIP codes sourced from actual postal regions.
What area codes cover Colorado?
Colorado uses the following telephone area codes: +1-303, +1-719, +1-720, +1-970. Generated phone numbers will automatically use an area code matching the selected CO city.
Which cities can I generate Colorado addresses for?
This generator supports 10 Colorado cities: Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Thornton, Pueblo, Arvada, Westminster, Boulder. Each city uses authentic local ZIP codes and area codes. You can also visit individual city pages for a dedicated address generator.
What personal information does the Colorado address generator include?
Each generated Colorado profile includes: full name, street address, city, CO state, ZIP code, phone number with a real CO area code, email address, Social Security Number (SSN) in the 9-digit xxx-xx-xxxx format, date of birth, and a Luhn-valid credit card number. All data is entirely fictional and for testing purposes only.
What is the postal abbreviation for Colorado?
The official two-letter USPS abbreviation for Colorado is CO. A correctly formatted mailing address places CO between the city name and the five-digit ZIP code, for example: Denver, CO 80201.
Are these Colorado addresses real?
No. The generator combines realistic Colorado city, ZIP, and area-code formats with synthetic names and street details. The output is suitable for QA, form design, software demos, and database fixtures, but it must not be used for deliveries, account verification, financial activity, or impersonation.