MCC 3510 covers DAYS INN, DAYSTOP merchants, classified under airline. To maximize rewards at these businesses, look for credit cards with broad spending bonuses or airline category multipliers. MCC Lookup Tool to find which cards earn bonus rewards here.
DAYS INN, DAYSTOP and Motel 6 use MCC 3510. Purchases for hotel rooms, including booking fees, get coded here.
Cardholders often think restaurant charges at hotels fall under this code too. Food expenses are usually coded separately.
MCC 3510 stands for DAYS INN, DAYSTOP. It is a four-digit Merchant Category Code used by payment networks to classify businesses in the airline category.
Merchants classified under MCC 3510 (DAYS INN, DAYSTOP) operate in the airline sector. Card networks assign this code during merchant onboarding based on the primary business activity.
MCC 3510 (DAYS INN, DAYSTOP) is not currently a dedicated bonus category for most major credit cards. For airline spending at these merchants, a flat-rate rewards card (1.5–2% on all purchases) is typically your most reliable option. Use our MCC Lookup Tool to find the best card for any specific merchant.
Currently, no credit cards in our database have a dedicated bonus category for MCC 3510 (DAYS INN, DAYSTOP). Most purchases posting with this code will earn base rewards (typically 1–1.5x on everyday cards). A flat-rate cashback card is the most predictable choice for airline spending.
MCC 3510 is assigned to businesses providing days inn, daystop services. While this is a less common merchant category, any purchase that posts with code 3510 will be classified as 'DAYS INN, DAYSTOP' by your card issuer, which determines whether airline category bonuses apply to that transaction.
MCC 3510 (DAYS INN, DAYSTOP) and MCC 3000 (UNITED AIRLINES) are both in the airline category but cover distinct merchant types. MCC 3510 is used for days inn, daystop businesses, while MCC 3000 is assigned to united airlines merchants. Both may qualify for the same bonus category on your card — check your card's terms or use our MCC Lookup Tool to confirm.