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Our branch located at 727 Rubber Avenue in Naugatuck will permanently close on March 31, 2022. There are two branch offices in Naugatuck within 4.5 miles that will continue to assist you with all your banking needs providing the friendly personalized service you are accustomed to.

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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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