Contact Us - Customer Service & Support | Ion Bank

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Ion Bank
PO Box 370
Naugatuck, CT 06770

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During Business Hours
Mon-Fri: 7am — 8pm | Sat: 7am — 3pm
203.729.4442

After Hours iBanking + Bill Pay Support
203.729.4442

Bank By Phone 24-hours a day, 7 days a week.
203.720.5300 or 888.891.4219

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