545554🇺🇸MASTERCARD CREDIT GOLD — 121 FINANCIAL CREDIT UNION
Verified index details for bin number check on the card prefix range 545554. Perform a lookup to check if this is a MASTERCARD CREDIT GOLD card issued by 121 FINANCIAL CREDIT UNION in UNITED STATES.
Routing & Metadata Records
About card prefix 545554
This card database profile provides a detailed look up bin number report. The BIN/IIN range 545554 is assigned to 121 FINANCIAL CREDIT UNION in UNITED STATES. The card operates on the MASTERCARD network and is categorized as a CREDIT GOLD card.
As a card range complying with ISO/IEC 7812 specifications, this prefix is checked against the Luhn validation formula and conforms to standardized routing paths. If you are doing a free bin check, this local lookup allows you to verify issuer information for secure routing. For transactions, the processor routes the authorization request to 121 FINANCIAL CREDIT UNION via the MASTERCARD system networks.
Lists with this BIN
Public lists containing this BIN.
NON-VBV BIN LIST
136 BINsmanlet1337•about 1 year ago•18,348 views
HIGH QUALITY SNIFFER
15,000 BINsAnonymous•about 1 year ago•4,413 views
MOONLIGHT-P2-BIG-EU_WORLDMIX-SUPER_VALID
14,236 BINsAnonymous•about 1 year ago•2,395 views
NON-VBV BINS made by @LalamovePH
163 BINsAnonymous•9 months ago•2,191 views
Nonvbv@blizencvv gonna del it cuz gettng no custmr
1,245 BINsAnonymous•11 months ago•2,012 views
Reviews
Community notes for BIN 545554.
PCI-DSS Compliant
Queries are handled in sandbox isolation. No card details or transaction identifiers are kept.