521027
MASTERCARD credit card issued by NATIONAL BANK OF OMAN (SAOG) in OMAN.
credit STANDARD 
OMAN 5210 27XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- STANDARD
- Prepaid
- No
Issuer
- Country
- oman
- Phone
- 800 77077
- Website
- www.nbo.om
Other BINs from NATIONAL BANK OF OMAN (SAOG)
| BIN | Brand | Type | Prepaid |
|---|---|---|---|
| 514297 | mastercard | debit | — |
| 519861 | mastercard | debit | — |
| 522380 | mastercard | credit | — |
| 524278 | mastercard | debit | — |
| 526150 | mastercard | debit | Yes |
| 526813 | mastercard | credit | — |
| 526816 | mastercard | credit | — |
| 527358 | mastercard | debit | — |
| 527896 | mastercard | credit | — |
| 528647 | mastercard | debit | — |
| 528669 | mastercard | debit | — |
| 533117 | mastercard | debit | — |
What does BIN 521027 tell us?
BIN 521027 belongs to the MASTERCARD network and is issued by NATIONAL BANK OF OMAN (SAOG) in OMAN. This is a credit card (not prepaid).
The first 6 digits of this card number uniquely identify the issuing institution and card program. This information is used by payment processors, fraud detection systems, and merchants to route transactions and validate cards.
BIN data is public information shared across millions of cards. Knowing a BIN does not expose any personal or account information. The remaining digits are unique to each cardholder and include a check digit validated by the Luhn algorithm.
BIN 521027 FAQ
Common questions about BIN 521027 and card identification.