Selangor Address Generator

What is a Selangor address generator?

A Selangor address generator creates synthetic, format-valid addresses located across Selangor, Malaysia, for QA, software testing, form validation, checkout flows, demos, and database seed data. Every record is fictitious test data and does not describe a real person or property.

The generator draws from 66 cities and towns in Selangor, including Kampung Baru Subang, Petaling Jaya, Shah Alam, Subang Jaya, pairing each with a real local postcode (such as 40150, 40160, 40500, 40503) and a region-matched phone number, so the data stays geographically self-consistent while remaining entirely synthetic. These cities are home to roughly 10,456,724 people combined, making Selangor a common target for localized testing.

Common use cases

• QA testingFeed varied, format-valid addresses into manual and automated test runs so you can exercise edge cases without touching production or real customer data.
• Form validationCheck that your address, postal code, and phone inputs accept valid local formats and reject malformed ones, across every country your product supports.
• Checkout testingPopulate billing and shipping forms with consistent test records to verify tax, shipping, and address-verification logic end to end in staging.
• Software demosFill dashboards, CRMs, and admin tables with believable but fictitious records so screenshots and live demos look realistic without exposing anyone's data.
• Database seed dataSeed development and staging databases with structured records as JSON or CSV, then re-run the same import as part of your fixtures or migrations.
• Localization testingValidate that your UI renders region-specific address layouts, character sets, and postal-code shapes correctly when you switch locales.

Selangor address format

Addresses in Selangor follow the Malaysia format: the street, city, state, and postcode are arranged in the local order. The generator selects a real Selangor city, draws a matching postcode, and randomizes only the building number, so output is realistic without pointing at a real residence.

Phone numbers use Selangor area code such as 03, kept consistent with the selected city — useful for exercising region-aware validation, shipping and tax logic, and store-locator features against authentic local data.

• Cities covered66
• Largest citiesKampung Baru Subang, Petaling Jaya, Shah Alam, Subang Jaya, Bukit Rahman Putra
• Postcode examples40150, 40160, 40500, 40503
• Area codes03
• Population (combined)10,456,724

What the sample set includes

The examples below keep city, state, postcode, street, and phone fields in the same address set, so you can check whether forms, checkout flows, imports, and QA scripts handle those field combinations correctly.

• Cities in the sample setKajang, Kampung Baru Subang, Banting, Ulu Kelang, Setapak, Selayang Baru Utara, Tun Hussein Onn, Country Homes, Ladang Seri Kundang, Batu Caves
• State valuesSelangor
• Postcode examples43000, 40560, 42700, 54200, 53300, 52000, 58100, 53100
• Phone prefixes shown+60 3
• Street-name examplesJalan Besar, Jalan Apollo U5/193, Jalan Masjid, Jalan Tun Razak, Jalan, Jalan Merdeka, Jalan Sentral
• Street data sourcesnone, osm

QA checklist for Selangor address data

• Postcode should be stored as textPostcode values can contain leading zeroes, letters, spaces, or hyphens depending on the country. Treat them as strings in validation, exports, and database seed files.
• Validate the whole address combinationTest the city, state, postcode, and phone prefix together. For example, this page can produce Kajang, Selangor, 43000, and +60 3 956 5944.
• Do not require fields the country does not useKeep optional fields such as county, building, unit, or address line 2 separate from required fields. A valid Selangor test record should not fail because an optional local field is absent.
• Separate display format from storageDisplay the address in local order for users, but store atomic fields such as street, city, State, and postcode separately so search, shipping, and tax logic can work reliably.

Fields included

• Full nameA synthetic person name appropriate to the locale.
• Street addressHouse/building number plus street, drawn from real geographic data with a randomized number.
• CityA real city or district within the selected region.
• Region / state / prefectureThe first-level administrative division for the country (state, province, prefecture, etc.).
• Postal codeA postal/ZIP code that belongs to the selected city, in the correct local format.
• CountryThe selected country or region the record belongs to.
• Phone numberA region-matched phone number using a valid local prefix or area code.
• EmailA synthetic, non-routable email address for form testing.
• CompanyA fictitious company name for B2B and employment fields.
• UsernameA derived handle suitable for account-signup form tests.

JSON exports keep these as nested keys (for API mocks and fixtures); CSV exports flatten them into one column per field (for spreadsheets and database seed scripts).

Example generated data

A synthetic example record (not a real address):

{
  "fullName": "Tessie Monahan",
  "street": "109 Jalan Besar",
  "city": "Kajang",
  "region": "Selangor",
  "postalCode": "43000",
  "country": "Malaysia",
  "email": "tessiemonahan355@outlook.com",
  "company": "Pagac - Greenfelder"
}

Export synthetic address data

Every generated record can be exported as JSON or CSV so it drops straight into your workflow. JSON keeps the full nested structure for API mocks, fixtures, and request bodies; CSV gives you flat columns for spreadsheets, bulk imports, and database seed scripts.

Because the data is synthetic and structurally consistent, it is safe to commit export files to test repositories, load them into staging databases, or replay them in automated suites. Re-run the generator any time you need a fresh batch.

Responsible use

• All generated data is synthetic and does not describe a real person, household, or account.
• Do not use it for fraud.
• Do not use it for identity verification.
• Do not use it for payment verification.
• Do not use it to impersonate real people.
• Use it only for testing, QA, demos, development, and education.