Support
We are here to help
Questions about setup, coverage, or choosing a plan? Our team has you covered 24/7.
Email us
support@fonesim.com — replies within one business day.
Live chat
Available 24/7 for customers with an active plan.
Help center
Browse quick answers and eSIM setup guides for every device.
Call us
+1 (800) 555-ESIM — Mon-Fri, 9am-6pm EST.
Visit our headquarters
Come say hello at our main office. We're always open to meeting our travelers.
Our Address
FONESIM LTD
Unit A, 82 James Carter Road,
Mildenhall Industrial Estate
Suffolk
IP28 7DE, United Kingdom