We secure all credit card transactions using 128-bit SSL encryption


We are committed to providing you with the best possible service. Below we address the most common customer support questions. If you can not find what you are looking for, or need additional help, we are happy to help. Simply send us an e-mail to support@mobile-sphere.com or fill out the form below. Inquiries are answered from 9am - 5pm ET Monday through Friday (excluding Holidays.).

Frequently Asked Questions

About CellularLD
Account Activation
Placing Calls
Local Access Numbers

* Required