Calling WDW at Airport in US?

[disneydownunder]

I am traveling to WDW in a few weeks from Melbourne. I am flying United and I am getting nervous as pretty much 80% of the flights are getting canceled or delayed at the moment. So I am setting up a Plan B early!
My Melbourne - Orlando flight has MEL-SYD, SYD-SFO and SFO-MCO on a very tight schedule but they are still legal connections.

My Mobile carrier cannot work internationally, no roaming. (Virgin Prepaid)
I was wondering if I am at San Fransisco airport and I need to contact WDW Florida Urgently what is the best/cheapest way? I probably wont have any time to purchase a US Mobile Phone with Credit as I will race to a Pay Phone. Have anyone of you used a Phone Card or anything else to recommend? I have no idea how expensive it is to call state to state in the US on a pay phone, any ideas? Just want to have enough money on me for any emergency. As unfortunately with the delays and cancellations is looking like a possibility as I am on the last flight to WDW for the day and if I miss it I will have to overnight at SFO.


Thank You for any Help

 

[ColinA]

If you miss the flight from SFO to MCO United would possibly still get you there via another city.

I would get a bag of coins to make a call. Credit card or prepaid phones can be a hit and miss.

 

[disneydownunder]

Thank You, Disney said I need to contact them immediately or my entire stay would be canceled as a no show. United have told me flights to Orlando all happen in the morning due to MCO having a No fly after midnight like Sydney.

Last time I went to the USA I tried to use a pay phone with a credit card but it was not working with my Debit Mastercard (I do not own a Credit Card)

But you are right, I need to carry heaps of change. Especially since I will calling interstate in the USA. Hope it is not too expensive!

 

[ColinA]

The other idea would be to call someone you know and get them to call Disney for you, give them the reservation No. etc

When do you leave.