As you have asked about the bank of America RV payoff phone number, I am giving you information about it, check below for the details

Pay by Phone using its automated voice response system at
1.800.215.6195.

Agent assisted loan payments are also available at this number for a fee.

Other payment Options:

Sign up for Automatic Payment
Automatic Payment can be set up to debit your Bank of America checking account

From Online Banking
Transfer funds from your Bank of America checking account to be applied to your auto loan

From Online Banking
You can also click on Pay Now on the Loan Summary tab and make a payment from your checking account,

You can also sign up for electronic bills called E-Bills
You will be sent e-mail notification to log in to Online Banking to view your statement and payment amount due

You can Contact Customer Service at
1.800.215.6195