From three to five business days for first class mail.

As of July 2011, the payment address is:

Bank of America

Retail Payment Services

P.O. Box 15222

Wilmington DE 19886-5222

About three to five business days using first class mail.

From any state, the payment address is:

Bank of America

Retail Payment Services

P.O. Box 15222

Wilmington DE 19886-5222

21st Century Car Insurance can be found on the internet, or contacted by US Postal Mail at P.O. Box 15510 Wilmington, DE 19886-9252 or by phone at 877-310-5687.