BIN 545448 — Bayport C.U. Mastercard Debit card
Mastercard Debit Standard card range issued by Bayport C.U. in United States.
🔒 Only the first digits are used. We never store what you type.
Other BINs from Bayport C.U.
About BIN 545448
BIN 545448 belongs to a Mastercard Debit card range issued by Bayport C.U.. Cards starting with these digits are issued in United States, where the local currency is USD.
Merchants can use this BIN to check that the card country matches the customer billing address and IP location, to apply the right routing and to estimate interchange for Debit cards.
A BIN describes the card range only. It does not reveal the card holder, the account balance or whether a specific card is active. Contact Bayport C.U. directly to confirm any card details.
FAQ
Which bank issued BIN 545448?
BIN 545448 is issued by Bayport C.U. in United States.
Is BIN 545448 credit or debit?
Our records list BIN 545448 as a Mastercard Debit card at the Standard level.
Which country is BIN 545448 from?
Cards in the 545448 range are issued in United States.
Can I find the card holder from a BIN?
No. A BIN identifies only the issuing institution and card product, never a person.
How do I contact Bayport C.U.?
Use the phone number and website shown above when available, or the number printed on the back of your card.
Need this data in your app? Get it as JSON with the free API. API Docs →