Red Pocket Mobile uses the nation’s largest digital network (GSM) to offer pay-as-you-go mobile service with zero long distance charges when calling to anywhere in the United States, Hong Kong, China, Taiwan (fixed line), South Korea, Singapore and Canada.  No credit checks, no contracts, no activation fees, and no monthly fees. Just activate your Red Pocket Mobile SIM card online at www.redpocketmobile.com or call our customer service at 1-888-993-3888 and to start calling right away.  Red Pocket Mobile is the only wireless carrier to offer customer service in Cantonese, Mandarin and English, and the only wireless carrier to offer Chinese-language handsets certified for use in the United States.