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Welcome GS-1 customers to the MasterCall family! You may continue to purchase services as you have in the past. For more information regarding your new benefits visit MasterCall website at www.mcctelco.com
or contact us at
1-800-816-7907 

Disclaimer
GS-1 is not responsible for any lost, stolen, expired or broken PINs. 85ยข surcharge will apply for toll free access from a payphone. Calls to international cellular phones will be billed at higher rate. Rates, fees, terms and conditions are subject to change without notice.

Return Policy
All sales are final. No returns or refunds on any purchase. Refunds are allowed only if the purchased card is defective and unused.