25BINs
28%debit
72%credit
3networks
Banco Nacional Ultramarino, S.A. appears in the dataset with 25 six-digit BINs, all registered to Macao. By network, Mastercard leads with 11, then Visa (8) and UnionPay (6). The card type split is 72% credit (18) and 28% debit (7).
That makes it the third-largest of 53 issuers we track in Macao, with 10% of the country's BINs that name an issuer.
Levels named in the data include Platinum (5), Personal (4) and Classic (2). 1 is marked as business, corporate or commercial.
Website (from the dataset): www.bnu.com.mo · Phone: +85328335533
Generate test numbers (400363)
Banco Nacional Ultramarino, S.A. BINs by network
Banco Nacional Ultramarino, S.A. BIN table
All 25 BINs, sorted by number. “Generate” opens the test card generator with that BIN.
Advertisement
Other banks in Macao
← All Macao BINs and banks · BIN list by country · BIN checker
Frequently asked questions
Which card networks does Banco Nacional Ultramarino issue?
In our data Banco Nacional Ultramarino, S.A. has 25 BINs: Mastercard (11 BINs), Visa (8 BINs), UnionPay (6 BINs). 28% are debit ranges and 72% credit ranges.
What are the first 6 digits of a Banco Nacional Ultramarino card?
The first 6 digits are the BIN. Banco Nacional Ultramarino, S.A. BINs include 400363, 510722, 550603; the table above lists all of them. A BIN identifies the bank and card type, never a person or an account.
How do I contact Banco Nacional Ultramarino?
The BIN data lists the website www.bnu.com.mo and the phone number +85328335533. Card networks register these details with the BIN and banks change them over time: for anything about your own card, use the phone number printed on the back of the card or the bank’s official app.
Can I make a real, usable Banco Nacional Ultramarino card number from a BIN?
No. A number built from a BIN passes format checks (prefix, length and the Luhn check digit), but no bank issued it, so every real payment with it is declined. To test a checkout use your payment gateway’s sandbox test cards; to pay online without exposing your card, ask Banco Nacional Ultramarino or another issuer for a virtual card.
A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card,
cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for
development and QA only and are declined by every real payment system.
BIN data: bin-list-data
by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0.
Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.
Fakecreditcard