"B of P" is often used to refer to the phrase "Bank of America", one of the largest banking institutions in the United States. However, if you are looking for synonyms for the acronym "B of P", some alternatives could include "B/P", "Bank of American" or "BOA". These variations may be used in informal or conversational contexts to refer to the banking institution. It is important to note that the use of abbreviations or acronyms in place of the full company name may vary depending on the region or individuals involved in the conversation.