Calling Sint Maarten from Costa Rica: 00 1-721 [local number].
Quick answer
To call Sint Maarten from Costa Rica, dial 00, then 1-721, then the local number without leading zeros. Example: 00 1-721 +1 721 520 5678.
Plan before you dial with the international call cost calculator and the best time to call planner. Looking for a calling card alternative instead of the dialing instructions? Compare calling cards to Sint Maarten.
Dialing format
00 1-721 +1 721 520 5678
Exit code • Country code • Local number
Whether you’re calling family, friends, or business contacts, knowing how to call Sint Maarten correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in Sint Maarten - whether you’re calling Philipsburg or anywhere else.
Follow these simple steps to make a call to Sint Maarten from Costa Rica
Start by dialing 00 (or use + on mobile). This is the international dialing prefix for Costa Rica.
Dial the country code +1-721 for Sint Maarten.
Dial the local phone number in Sint Maarten (typically 8-10 digits, without any leading zeros).
Full format: 00 1-721 [local number] - For example: 00 1-721 612 345 678
International Dialing Format
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Calling Code
+1-721
Capital of Sint Maarten
Philipsburg
Region
Americas (Caribbean)
Currency of Sint Maarten
Netherlands Antillean guilder (ƒ)
Sint Maarten Time Zones
UTC-04:00
Current time
Your time
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Sint Maarten
--:--
Sint Maarten is --
Sint Maarten, located in Caribbean, is a nation with a rich identity. Its capital city, Philipsburg, serves as the administrative center for a population of approximately 41K.
The official currency is the Netherlands Antillean guilder (ƒ). When calling Sint Maarten, the country code is +1-721. The country observes the UTC-04:00 time zone(s), and the primary language(s) spoken include English, French, Dutch.
Population
41K
Population Rank
#209 of 230
Language Footprint
English, French, Dutch
Time Zone Footprint
UTC-04:00
City/Area Code Coverage
No city-level entries yet
Dial Code Status
Exclusive code in dataset
Sint Maarten currently has a 10-digit local number pattern in this guide, with country code +1-721.
Exit Code in Costa Rica
00 (dial 00 (or + from mobile))
Costa Rica Country Code
+506
Route Dialing Pattern
00 1-721 +1 721 520 5678
Capital Time Difference
2h destination ahead
Best Calling Window (Origin Time)
07:00-16:00
Currency Pair
Costa Rican colón (₡) -> Netherlands Antillean guilder (ƒ)
Primary languages: Costa Rica (Spanish) and Sint Maarten (English, French, Dutch).
Shared language overlap: No direct overlap in primary language list. Primary timezones: Costa Rica (UTC-06:00) and Sint Maarten (UTC-04:00).
Use this route profile to plan a real call from Costa Rica to Sint Maarten, including the exit code, destination country code, time difference, and local context.
From
Costa Rica
To
Sint Maarten
For dialing this route, callers in Costa Rica usually start with 00 or the plus sign, then dial +1-721 before the local Sint Maarten number.
Costa Rica's primary timezone in this dataset is UTC-06:00, while Sint Maarten's is UTC-04:00. A practical origin-time calling window is 07:00-16:00.
Costa Rica callers are represented by CR/CRI, with San José as a capital reference point, Central America, 5.3M people, Costa Rican colón (₡), and primary language context of Spanish.
Origin exit prefix: 00 or + from mobile. Origin country code: +506. Origin time zones: UTC-06:00.
Sint Maarten is represented here by SX/SXM, Philipsburg, Caribbean, about 41K people, Netherlands Antillean guilder (ƒ), and primary language context of English, French, Dutch.
Destination calling code: +1-721. Destination time zones: UTC-04:00. Rate check: check live price before dialing.
This route combines Costa Rica's outbound dialing rules with Sint Maarten's destination numbering and local schedule. The primary timezone relationship is 2h destination ahead, and the recommended origin-time window is 07:00-16:00.
Dialing sequence: 00 1-721 local number. Business-hour window: 07:00-16:00. Time relationship: 2h destination ahead.
Destination market: Sint Maarten is in Caribbean, with Philipsburg as a main administrative center. Calls from Costa Rica may reach family, companies, banks, hotels, clinics, or public offices across a market of about 41K. Primary language context: English, French, Dutch. Local billing and everyday prices use Netherlands Antillean guilder (ƒ).
Route context: Costa Rica is listed in Central America with a population of about 5.3M; Sint Maarten is listed in Caribbean with about 41K. The main listed languages differ: Costa Rica (Spanish) and Sint Maarten (English, French, Dutch). Currency context also changes across the route: Costa Rican colón (₡) in Costa Rica and Netherlands Antillean guilder (ƒ) in Sint Maarten.
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