Dominican Republic Country Codes +1 809 · +1 829 · +1 849
The Dominican Republic uses the North American Numbering Plan (NANP). Its phone numbers share the NANP country code +1, combined with three dedicated area codes: 809, 829 and 849. You will see these codes on calls related to all-inclusive resorts in Punta Cana and Puerto Plata, Santo Domingo businesses, near-shore call centers, remittances, and everyday mobile users across the country.
A typical Dominican number is written as +1 809 555 1234, +1 829 456 7890 or +1 849 234 5678, where 809/829/849 is the area code and the last 7 digits are the subscriber number. Locally, people often write (809) 555-1234 or 829-456-7890 once the NANP structure is understood.
This guide explains how Dominican Republic numbers are structured, how to dial +1 809 / +1 829 / +1 849 from abroad, how the America/Santo_Domingo time zone (Atlantic Standard Time, UTC-4) affects scheduling, and what to consider when calling resorts, call centers and local mobiles in the Dominican Republic.
Important: The Dominican Republic (DO) is different from Dominica (DM). Both are in the Caribbean and use +1, but Dominica uses area code 767, while the Dominican Republic uses 809 / 829 / 849.
Example resort or hotel
+1 809 555 1234
Typical landline/reservation line in the Punta Cana / Santo Domingo region (pattern illustrative).
Example mobile number
+1 829 456 7890
Mobiles commonly use overlays such as 829 or 849 (exact ranges vary by operator).
Time & region
AST · UTC-4 (no DST)
Same zone as many Eastern Caribbean islands. IANA time zone: America/Santo_Domingo.
Overview – where +1-809 / +1-829 / +1-849 are used
The codes +1-809, +1-829 and +1-849 all belong to the Dominican Republic. They cover the entire country, from the resort corridors on the north and east coasts to the capital Santo Domingo and inland cities. You will encounter these numbers when contacting hotels and all-inclusive resorts, tour operators and taxi companies, call centers serving North American and Spanish-speaking markets, financial institutions and residents.
Because the Dominican Republic is in the NANP, its numbers look similar to those in the United States and Canada. However, for many carriers they are billed as Caribbean international calls, and they should always be associated with country = Dominican Republic (DO) in your systems, not with the US.
For organisations, properly identifying +1-809 / +1-829 / +1-849 numbers helps with fraud prevention, origination-based pricing, and ensuring that contact flows (such as 2FA SMS or customer support callbacks) work reliably for Dominican users.
Typical +1-809 / +1-829 / +1-849 use cases
- Tourism & hospitality – hotel reservations, resort guest services, transfer companies and excursion operators.
- Call centers & BPO – near-shore customer support and sales teams handling calls for North American and international clients.
- Remittances & finance – local bank branches, money transfer agents and fintech services serving the diaspora.
When an unfamiliar +1-809 / +1-829 / +1-849 number appears, it is almost always a Dominican Republic line, even though it shares the +1 code with North America.
Dominican Republic phone number formats (+1-809 / +1-829 / +1-849)
Pattern: +1 AAA NXX XXXX (AAA ∈ {809, 829, 849})Dominican Republic numbers follow the standard NANP structure: +1 + 3-digit area code + 7-digit local number. There are three interchangeable area codes: 809, 829 and 849. All three codes can be used for both landline and mobile numbers, and they cover the entire national territory.
- • Country code: +1 (North American Numbering Plan).
- • Dominican area codes: 809, 829, 849.
- • International format: +1 809 NXX XXXX, +1 829 NXX XXXX or +1 849 NXX XXXX.
- • Local format: usually written as (809) 555-1234 or 829-456-7890.
- • Length: 10 digits including the area code (3 + 7).
For validation, a simple rule works well: after removing punctuation, a Dominican Republic number in E.164 format should be +1 followed by a 3-digit area code in {809, 829, 849} and a 7-digit local number.
Sample Dominican Republic numbers
Illustrative onlyExample reservations line for an all-inclusive resort (area code 809).
Typical mobile number used for WhatsApp, last-minute changes and airport pickups (area code 829).
Illustrative number for a near-shore support or sales center (area code 849).
How to dial the Dominican Republic (+1-809 / +1-829 / +1-849)
1. From the USA or Canada
From other NANP countries (US, Canada, etc.), the Dominican Republic is dialled like a long-distance call:
- Dial 1 – NANP country code.
- Dial the Dominican area code: 809, 829 or 849.
- Dial the 7-digit local number.
Example (US → resort (809) 555-1234): 1 809 555 1234. Your carrier may bill this as a Caribbean international call even though it uses the +1 pattern.
2. From Europe or other world regions
From most countries outside the NANP you dial:
- Dial your international access code (often 00 or 011).
- Dial 1 – NANP country code.
- Dial the Dominican area code: 809, 829 or 849.
- Dial the 7-digit local number.
Example (Spain → mobile 829-456-7890): 00 1 829 456 7890.
3. Inside the Dominican Republic & calling abroad
- Within the country: local calls are usually dialled as 10 digits (area code + 7 digits), for example 809-555-1234 or 829-456-7890.
- From the Dominican Republic to other NANP countries: dial 1 + area code + number (for example 1-305-555-0123 for Miami).
- From the Dominican Republic to non-NANP countries: dial 011 + country code + number (for example 011-44… for the UK).
For apps and address books, always store Dominican numbers as +1 followed by the area code and 7 digits (for example +18095551234).
Normalisation tip: if a user types (809) 555-1234,
1-809-555-1234 or +1 (829) 456-7890, you can remove punctuation, detect the
recognised area code (809/829/849) and store the number as +18095551234 or
+18294567890.
Time in the Dominican Republic – America/Santo_Domingo (AST, UTC-4)
The Dominican Republic observes Atlantic Standard Time (AST), which is UTC-4. At present there is no daylight saving time, so the local time remains UTC-4 throughout the year. The IANA time zone identifier commonly used in software is America/Santo_Domingo.
In practice, this means the DR’s local time is often aligned with or slightly ahead of the US East Coast, and several hours behind Western and Central Europe. This overlap works well for tourism, call centers and cross-border business with North America.
When planning calls to +1-809 / +1-829 / +1-849 numbers, use AST (UTC-4) as your reference. For global products, assigning Dominican users to America/Santo_Domingo prevents errors when other regions change their clocks.
Dominican Republic time compared with other hubs
| City / region | Time zone | Typical offset vs Santo Domingo |
|---|---|---|
| Santo Domingo | America/Santo_Domingo (AST, UTC-4) | Reference |
| New York | America/New_York | ≈ 0 to −1 hour (seasonal) |
| Toronto | America/Toronto | ≈ 0 to −1 hour (seasonal) |
| London | Europe/London | ≈ +4 to +5 hours (seasonal) |
| Madrid | Europe/Madrid | ≈ +5 to +6 hours (seasonal) |
| São Paulo | America/Sao_Paulo | ≈ 0 to +1 hour (seasonal) |
Many DR businesses schedule calls with North America for the overlapping mid-morning to early afternoon window, and with Europe earlier in the local day.
Safety & emergency calls in the Dominican Republic
The Dominican Republic uses 911 as the main national emergency number for police, fire and medical assistance in many areas. From most local phones you can dial 911 without any prefix to reach emergency services.
Nevertheless, coverage and response times can vary between urban resorts and rural communities. Travellers, crews and organisations should combine 911 with hotel, tour operator or company emergency contacts, and follow the safety guidance provided by local authorities or their employer.
National emergency
911
In many parts of the Dominican Republic, 911 connects to police, fire and medical services. Ask your accommodation or local partner to confirm current coverage in your area.
Hotels & resorts
Front desk & security
Large resorts operate 24/7 reception and security numbers, often reachable from room phones and external mobiles. Save these as +1-809 / +1-829 / +1-849 contacts upon check-in.
Organisations & crews
Internal protocols
Tour operators, cruise lines and call-center employers usually provide their staff with internal emergency numbers and duty officer mobiles in addition to 911. Store these in E.164 format.
Practical tip
Check on arrival
On arrival in the Dominican Republic, ask your hotel or host which emergency numbers to use from your mobile and which +1-809 / +1-829 / +1-849 contacts you should save for security, health and support.
Because infrastructure can change, always treat official and local guidance (from your employer, government or accommodation) as the primary reference for up-to-date emergency procedures.
Examples: calling +1-809 / +1-829 / +1-849 numbers
US (New York) → Santo Domingo hotel
Hotel number: (809) 555-1234.
- Dial 1 – NANP country code.
- Dial 809 – Dominican area code.
- Dial 555-1234.
Result: 1 809 555 1234
Canada (Toronto) → Punta Cana mobile
Mobile: 829-456-7890.
- Dial 1.
- Dial 829.
- Dial 456-7890.
Result: 1 829 456 7890
Spain (Madrid) → Dominican call center
Call center: 849-234-5678.
- Dial 00 – international prefix from Spain.
- Dial 1 – NANP country code.
- Dial 849.
- Dial 234-5678.
Result: 00 1 849 234 5678
Dominican Republic country codes +1-809 / +1-829 / +1-849 – FAQ
What are the country and area codes for the Dominican Republic?
The Dominican Republic is part of the North American Numbering Plan, so it uses country code +1 plus three area codes: 809, 829 and 849. In full, Dominican numbers appear as +1-809 / +1-829 / +1-849 followed by a 7-digit number.
How long are Dominican Republic phone numbers?
Standard numbers are 10 digits in total – a 3-digit area code (809, 829 or 849) plus a 7-digit local number. In international format they are written as +1 809 XXX XXXX and so on.
Are 809, 829 and 849 used for both landlines and mobiles?
Yes. In practice all three area codes are used across the country for a mix of landline and mobile services. You cannot tell with certainty whether a number is mobile or fixed line based only on the area code; you may need up-to-date operator data or portability databases.
How should I store Dominican Republic numbers in my CRM or app?
Use E.164 format: +1 followed by the area code (809, 829 or 849) and the 7-digit number, without spaces (for example +18095551234). Tag these contacts with country = Dominican Republic (DO) and region “Caribbean / North America”.
Is +1-809 the same as the United States?
No. Although the Dominican Republic shares the +1 country code with the United States, Canada and other NANP members, the area codes 809 / 829 / 849 are uniquely assigned to the Dominican Republic. Calls to these prefixes are usually billed as international Caribbean calls, not domestic US calls.
What time zone is the Dominican Republic in?
The Dominican Republic uses Atlantic Standard Time (AST), which is UTC-4, and currently does not observe daylight saving time. The IANA time zone identifier is America/Santo_Domingo. For scheduling and logs, always associate +1-809 / +1-829 / +1-849 numbers with this time zone.
Download the Dominican Republic (+1-809 / +1-829 / +1-849) dialing & time zone cheat sheet
Export this page as a one-page PDF summarising Dominican Republic country codes +1-809, +1-829 and +1-849, NANP number formats, the America/Santo_Domingo time zone (AST, UTC-4) and best practices for storing and validating +1 DR numbers in your systems.