SimBuster is a mobile-first phone system for people and businesses who need more than one number, with call routing, voicemail, AI receptionist, eSIM data and mobile top-ups.

Can I get a second phone number?

Yes. SimBuster lets you choose local, mobile, national, toll-free and starter magic numbers for travel, privacy, business or app sign-ups.

Does SimBuster include an AI receptionist?

Yes. You can set up a smart receptionist and IVR flow to greet callers, route calls and handle personal or business calls.

Can I use eSIM travel data?

Yes. SimBuster supports travel eSIM data plans so you can stay connected internationally without roaming shock.

Does SimBuster work on iPhone and Android?

Yes. SimBuster is designed for iPhone and Android users.

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