Connecticut Zip Code – City – Area Code 06230 Abington 860 06516 Allingtown 203 06231 Amston 860 06232 Andover 860 06401 Ansonia 203 06250 Ashford 860 06278 Ashford 860 06001 Avon 860 06057 Bakersville 860 06233 Ballouville 860 06330 Baltic 860 06351 Baltic 860 06750 Bantam 860 06063 Barkhamsted 860 06114 Barry Square 860 06403 […]