377453🇵🇬AMERICAN EXPRESS CREDIT PERSONAL — WESTPAC - SOUTH PACIFIC

This card database profile provides a detailed look up bin number report. The BIN/IIN range 377453 is assigned to WESTPAC - SOUTH PACIFIC in PAPUA NEW GUINEA. The card operates on the AMERICAN EXPRESS network and is categorized as a CREDIT PERSONAL 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 WESTPAC - SOUTH PACIFIC via the AMERICAN EXPRESS system networks.