Montserrat

Last updated on 4/30/2026

Country ISOMS

RegionNorth America

Dialing Code+1

Mobile Country Code (MCC)354

No measures exist

Local Operators

Operator	MNC	Numeric ID	Alpha ID	Short Code	Comments
Flow	860	Yes	Yes	Yes	-

Sender ID Types Availability

Longnumbers

Dedicated Shortcodes

Shared Shortcodes

Alphanumeric

Sender ID registration requirements

No registration is required or possible for this destination. Pricing may vary; please contact Sales for the current rates regarding sender ID registration.

Need guidance on SMS destination requirements?

SMS rules, documentation, and compliance requirements can vary by country and operator. Our local teams are ready to help you understand what applies to your destinations, including sender ID, routing, registration, and other local requirements. Visit our support section to get in touch.