The BO sale starts 2/1 which is the day after King Charles III closes.
Or you could do what I did and sent them a mail order. No service charges (yet) for a mail order. Use the website to find reasonable availability and send it in.
I wanted the tix in hand for Christmas, but I live a 10 minute walk from the theatre, and I feel the same about Telecharge fees.
Please Note: SHUFFLE ALONG The Box Office will be open from 10am - 4pm on Thursday - December 24. The Box Office will be open from Noon- 8pm on Friday - December 25. The Box Office will be open from 10am - 4pm on Thursday - December 31. The Box Office will be open from Noon - 8pm on Friday - January 1.