UNITED STATES (US) 🡒 WESTFIELD BANK, F.S.B. 🡒 IIN / BIN List
| BIN | Network Company | Card Type | Card Level |
|---|---|---|---|
| 420907 | VISA | DEBIT | CLASSIC |
| 463133 | VISA | DEBIT | BUSINESS |
| 520157 | MASTERCARD | DEBIT | ENHANCED |
| 521337 | MASTERCARD | DEBIT | BUSINESS |
| 529065 | MASTERCARD | DEBIT | ENHANCED |