36BINs with a named issuer
10issuers
47%debit ranges
2card networks
The dataset has 39 BINs registered to Guam; 36 of them name the issuing bank. Visa accounts for 28 of them (78%), followed by Mastercard (8). The card type split is 53% credit (19) and 47% debit (17).
ANZ Guam Inc. is the biggest issuer here with 9 BINs, out of 10 issuers in total, ahead of Bank of America, N.A. (7) and Community First Guam Federal Credit Union (4).
Levels named in the data include Classic (9), Business (5) and Gold (5). 5 are marked as business, corporate or commercial.
Card networks in Guam
Largest issuers in Guam
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Other issuers
Issuers with fewer than 10 BINs in the data (no separate page): ANZ (Guam) Inc, Bank of America, N.A., Community First Guam Federal Credit Union, COAST360 Federal Credit Union, Bankpacific, Ltd, Bank of Guam, Citibank, Wells Fargo Bank, National Association, JPMorgan Chase Bank NA - Acquiring, Fifth Third Bank.
Sample Guam BINs
36 BINs spread evenly across the 36 with a named issuer. Look up any other BIN with the BIN checker.
Frequently asked questions
How do I find which bank issued a card from Guam?
Type the first 6 to 8 digits into the box above or the BIN checker: it shows the issuer, network, card type and country. 0 banks from Guam with 10 or more BINs also have a page listing all their BINs.
Which card networks are used in Guam?
By BIN count: Visa 78%, Mastercard 22%. 47% of the ranges are debit and 53% credit.
Why do the totals differ (39 vs 36 BINs)?
The dataset holds 39 BINs registered to Guam, but only 36 name the issuing bank; the rest are listed with a network or a processor only. This page counts the ranges with a named issuer.
Can a BIN be turned into a real, usable card number?
No. Numbers generated from a BIN pass format checks but no bank issued them, so real payments are declined. Use your gateway’s sandbox test cards for checkout tests.
A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card,
cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for
development and QA only and are declined by every real payment system.
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BIN data: bin-list-data
by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0.
Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.
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