Leaders in web based phone card sales, ComFi.com provides customers with several meticulously chosen phone cards that make calls to USA from Singapore better than ever before.
Calling cards are easy on your wallet and the best cards to use when purchased online!
Call a local number to reach loved ones when you call from Singapore to USA by initiating your phone cards free ComFi Direct feature!
Our calling cards come with permanent PINs that can be recharged at any time in your account.
We show that you can have calling cards to USA from Singapore with incredible benefits and no hidden fees.
Send in an email ticket, phone customer service or add a balance to your card in ten months to prevent your calling card from expiring.
Note that although cards without call fees do not impose fees when used from home or cellular telephones, there is a mandatory imposed charge of 99¢ when you call USA from Singapore using a payphone.
Use your phone card the same way you use a department store bought card by dialing a local access number and entering in a PIN code.
Our huge collection of reliable Singapore to USA phone cards are guaranteed to provide the best experience when calling abroad.
Purchase your PIN number instantly and call today! « less
Listed minutes are based on one call using a local access number (if available). Application of carrier surcharges and fees has the effect of reducing total minutes actually received. Please see the phone card's details for complete information.
Lucky Minutes is the best phone card for lengthy phone calls - can easily be used from Singapore to USA. Lowest rates!
Call from nearly any location worldwide to USA! The Solaris phone card is refillable and has a permanent PIN number.
Fast world is a refillable PIN phone card with a convenient refill feature and a PIN Free Access option from the US.
Calling cards from Singapore. Phone from Singapore.