Dominican Republic Area Codes
Directory of all 3 telephone area codes assigned to Dominican Republic.
Dominican Republic phone numbers are served by 3 area codes operating in the Atlantic (AST) timezone.Because an overlay is active, 10-digit dialing is mandatory across much of the state. Several prefixes 809 carry scam warnings — verify unknown callers.
Most populated prefix: area code 809 (Dominican Republic)
All Area Codes in Dominican Republic
Major Cities Served by Dominican Republic Area Codes
The most populous urban centers and census places covered by Dominican Republic's area codes, ranked by population.
Dominican Republic Area Code FAQs
Quick answers to common questions about Dominican Republic telephone area codes.
How many area codes does Dominican Republic have?
Dominican Republic has 3 area codes: 809, 829, 849.
What timezone do Dominican Republic area codes use?
Dominican Republic area codes operate in the Atlantic (AST) timezone.
What is the most populated area code in Dominican Republic?
Area code 809 is the most populous prefix in Dominican Republic based on covered city population.
Which Dominican Republic area codes share an overlay?
809 and 829, 809 and 849, 829 and 849. Overlay codes serve the same area, which is why 10-digit dialing is required.
Are there scam area codes in Dominican Republic?
1 area code (809) are flagged.
About Dominican Republic Area Codes & Phone Dialing Rules
When placing calls within Dominican Republic, ten-digit dialing (area code + 7-digit telephone number) is required in overlay regions where multiple area codes serve the same geographic boundaries.