Sint Maarten (Dutch side) 🇸🇽

Country Summary

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Country Name	Sint Maarten (Dutch side)
Region	Americas
ISO	SX
Dialing code	+1721
MCC (Mobile country code)	362

Sender ID Guidelines

Alphanumeric Sender ID

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All networks	Alphanumeric sender IDs are supported.

Numeric Sender ID

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All networks	Numeric sender IDs are supported.

Generic Sender ID

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All networks	Generic sender IDs such as INFO, SMS, NOTICE etc are prohibited

Pre-registration

If you need to register your Sender ID for Sint Maarten (Dutch side), please contact our Support team by email [email protected] and provide the following information:​

Requirements