Random District of Columbia Address Generator
These addresses are randomly generated for software testing. They are not real people’s details: the street number, unit and recipient name are invented, and no record is checked for deliverability.
Randomly generated District of Columbia mailing addresses for software testing, form validation and staging data. Each record pairs a real District of Columbia city with a ZIP prefix that serves it and the ward that city sits in, then adds a street number, a secondary unit designator and a recipient name that are invented.
Official District of Columbia Postal & Geographic Reference Specifications
| Geographic & Postal Parameter | Official State Specification | Standardization Reference |
|---|---|---|
| Postal State Abbreviation | DC | USPS Publication 28 & ISO 3166-2:US |
| 5-Digit ZIP Prefix Range | 200xx–205xx | USPS prefix-to-state assignment |
| Administrative Jurisdictions | 1 Federal District | US Census Bureau regional boundaries |
| Active Area Codes (NANPA) | 202, 771 (2 total) |
North American Numbering Plan Administrator |
| State Capital | Washington | US Census Bureau |
| Primary Time Zone | Eastern Time (America/New_York, UTC-5 / UTC-4 DST) | IANA time zone database |
District of Columbia Postal Geography & Key Cities
ZIP codes and Sectional Center Facilities are derived from public USPS ZIP code data, area codes from the North American Numbering Plan, and county names from US Census Bureau records. Street numbers and recipient names are synthetic, and nothing is checked against an address-verification service.
Cities the generator draws from:
- Washington
Federal District & Administrative Jurisdictions
The District of Columbia operates as a single federal district, with postal operations structured across 8 municipal wards and 4 directional quadrants:
- District of Columbia (Federal District)
- Northwest (NW) Quadrant
- Northeast (NE) Quadrant
- Southeast (SE) Quadrant
- Southwest (SW) Quadrant
- Ward 1 – Ward 8 Municipal Wards
District of Columbia Area Codes (DC)
Generated phone numbers use the area codes listed in the reference table above, paired with a 555 exchange so no number can reach a real line. Generate District of Columbia phone numbers.
Postal Delivery Standards & Format Nuances in District of Columbia
- Mandatory quadrant directional designations (NW, NE, SW, SE) centered on the US Capitol; omitting the quadrant routes mail to completely incorrect addresses miles across the city.
- Federal government agency specific ZIP codes (202xx–205xx) assigned directly to individual departmental mailrooms and the White House.
District of Columbia Address Examples in USPS Publication 28 Format
Residential Delivery Point:100 Main St, Apt 4B
Washington, DC 20001-1204
Commercial / Multi-Unit Delivery Point:District of Columbia Logistics & Software Corp
500 Enterprise Way, Suite 300
Washington, DC 20220-4810
Frequently Asked Questions about District of Columbia Addresses
- What ZIP codes does District of Columbia use for mail and package delivery?
District of Columbia (DC) operates within the 5-digit ZIP prefix range 200xx–205xx. Mail routed to state capital Washington and key regional centers such as Washington adheres to these official USPS boundaries.
- Which telephone area codes are valid for District of Columbia?
District of Columbia is served by 2 active North American Numbering Plan (NANPA) area codes: 202, 771. Synthetic telephone numbers for District of Columbia use those area codes with a 555 exchange, which is reserved for fictitious use.
- What is the administrative division of the District of Columbia?
The District of Columbia operates as a single unified federal district rather than being divided into county subdivisions. Postal and municipal delivery routes are organized across four primary geographic quadrants (NW, NE, SE, SW) and 8 municipal wards. Generated street addresses strictly preserve quadrant designations to ensure USPS deliverability.
- What postal formatting conventions and addressing quirks are unique to District of Columbia?
Mandatory quadrant directional designations (NW, NE, SW, SE) centered on the US Capitol; omitting the quadrant routes mail to completely incorrect addresses miles across the city. Federal government agency specific ZIP codes (202xx–205xx) assigned directly to individual departmental mailrooms and the White House. All addresses generated on this platform format secondary unit designators (Apt, Ste, Fl) and street suffixes according to USPS CASS standards.
- Are the District of Columbia addresses generated on this page real places?
No. All street numbers, recipient names, and telephone numbers generated for District of Columbia are entirely synthetic and randomized for software testing, database seed scripts, and form validation. They use District of Columbia ZIP codes from public USPS data and real city names, but they do not correspond to real individuals or private residences.
Nearby & Bordering States
Explore test address generators for states sharing a geographic border with DC:
District of Columbia ZIP Prefixes
The first three digits of a ZIP code place an address within District of Columbia. These are the prefixes assigned to the state:
200xx
Which processing facility sorts a given prefix is set by the current USPS labeling list L005 and changes as processing is consolidated, so it is not reproduced here. Look up a ZIP prefix to see its state and generate ZIP codes inside it.
Related Postal Tools & Technical Resources
- USA Address Generator & Developer Utility Hub
- Generate District of Columbia Phone Numbers with Real Area Codes
- ZIP Code Lookup & Validation
- ZIP prefix lookup
- Anatomy of US Postal Addresses: USPS Standardization Rules
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