MCC 3170

Mount Cook

MCC 3170 is reserved for Mount Cook. Card networks reserve codes 3000–3299 for individual airlines, so issuers can see exactly which company a payment went to.

Airlines without a reserved code use MCC 4511. This category carries elevated fraud or chargeback exposure, for example because of future delivery, high ticket sizes or recurring billing. Expect closer underwriting and possibly a rolling reserve.

Related categories include MCC 4511 for airlines. Nearby codes include MCC 3171 for Canadian Airlines International and MCC 3172 for Nationair.

MCC Guides and Insights

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