BIN List Guernsey
This page lists every known BIN range issued in Guernsey. There are 3 active BIN ranges from 2 issuing banks, covering 1 card brands. Use it to identify the issuer, brand, type and card category behind any Guernsey card prefix, or to check a card before you accept it.
Data is derived from the public BIN list maintained under a Creative Commons Attribution 4.0 licence. BIN assignments change when issuers reorganise portfolios, so treat results as a strong reference rather than a guarantee — see data sources and methodology.
Card brands issued in Guernsey
| Brand | BIN ranges | Share |
|---|---|---|
| MASTERCARD | 3 | 100.0% |
Card types in Guernsey
| Type | BIN ranges | Share |
|---|---|---|
| DEBIT | 2 | 66.7% |
| CREDIT | 1 | 33.3% |
Top issuing banks in Guernsey
| Issuer | BIN ranges | Brands |
|---|---|---|
| <a href="/bin/issuer/paysafe-financial-services-ltd.html">PAYSAFE FINANCIAL SERVICES, LTD.</a> | 2 | MASTERCARD, VISA |
| BUTTERFIELD BANK GUERNSEY, LTD. | 1 | MASTERCARD |
Sample BIN ranges in Guernsey
| BIN | Brand | Type | Category | Issuer |
|---|---|---|---|---|
| 510030 | MASTERCARD | DEBIT | PREPAID CORPORATE | PAYSAFE FINANCIAL SERVICES, LTD. |
| 521156 | MASTERCARD | CREDIT | PLATINUM | BUTTERFIELD BANK GUERNSEY, LTD. |
| 539381 | MASTERCARD | DEBIT | PREPAID | PAYSAFE FINANCIAL SERVICES, LTD. |
Frequently asked questions
How many BINs are issued in Guernsey?
3 BIN ranges are recorded for Guernsey across 2 issuers.
What is the most common card brand in Guernsey?
MASTERCARD accounts for 100.0% of all Guernsey BIN ranges.
How do I look up a Guernsey BIN?
Enter the first six digits in the BIN Lookup tool. It reads the BIN, brand, type, category, issuer and country from the same dataset used on this page.
Are BIN ranges permanent in Guernsey?
No. Issuers release and reuse ranges as portfolios change, so check the timestamp and verify against a current source for production use.
What is the difference between a BIN and an IIN?
They are the same thing. IIN (Issuer Identification Number) is the modern ISO/IEC 7812 name for what the industry still calls the BIN.