This guide provides a comprehensive overview of Bulgaria address formatting, postal code structures, and localization practices. It includes information on postal services, languages, time zones, and address validation standards across Bulgaria.
Address Format
Structure for standardized Bulgaria postal addresses.
- Organization or Addressee
- Thoroughfare PremisesNumber Building SubBuilding SubPremisesLevel SubPremises
- PostBoxType PostBoxNumber
- PostalCode Locality
- Country
Address Verification Data
Bulgaria postal addresses verification data.
| Available: | Yes |
| Does the country use Postal Codes: | Yes |
| PO Box Indicator: |
Пощенска кутия, до поискване |
| ISO-2-Code: | BG |
| ISO-3-Code: | BGR |
| Phonecode: | 359 |
Address Example
Example of standardized Bulgaria postal addresses.

Country Info
Full Country Name: Republic of Bulgaria
| Country Alpha-2 code | BG |
|---|---|
| Country Alpha-3 code | BGR |
| Numeric Code | 100 |
Timezone
Bulgaria Time Zone Details
| Time Zone | UTC | DST |
|---|---|---|
|
Eastern European Time |
UTC+2 | UTC+3 |
Official Language
Bulgarian is the official language, written in Cyrillic script. Turkish and Romani are spoken by significant minority communities.
Fun Fact
- The total area of Bulgaria is about 110,879 sq km / 42,811 sq miles. (CIA World Factbook)
- Bulgaria has a coastline of approximately 354 km / 220 miles along the Black Sea. (CIA World Factbook)
- Modern Bulgaria became independent from the Ottoman Empire in 1908, forming a sovereign kingdom. (CIA World Factbook)
- Natural hazards include earthquakes, landslides, and flooding, particularly in mountainous regions. (CIA World Factbook)
- Life expectancy averages around 74–75 years, among the lower levels in the EU but gradually improving. (CIA World Factbook)
- The population is declining and aging rapidly, due to low birth rates and emigration. (CIA World Factbook)
- The terrain is diverse, with mountains (Balkan and Rhodope ranges), plains, and fertile valleys. (CIA World Factbook)
Name Conventions
Population Names
Bulgarian names follow Slavic naming conventions with patronymics:
[given name] [PATRONYMIC (optional)] [FAMILY NAME]
Examples:
- Ivan Petrov
- Maria Dimitrova Georgieva
- Georgi Ivanov
Patronymics end in -ov/-ova (male/female), -ev/-eva. Family names also follow this pattern. Women's surnames add -a to the male form. Titles include Gospodin (Mr.), Gospozha (Mrs.), Dr., Prof.
Organizational Names:
Bulgarian business entities include:
- OOD (Дружество с ограничена отговорност – Limited Liability Company)
- AD (Акционерно дружество – Joint Stock Company)
- EOOD (Еднолично дружество с ограничена отговорност – Single-member LLC)
Businesses are registered with the Bulgarian Commercial Register.