ZIP Code 06423 Area Code

East Haddam, Connecticut

Area Code

203, 860

Primary area codes for Connecticut (per-ZIP data not available)

Location

ZIP Code06423
CityEast Haddam
StateConnecticut (CT)
CountyLower Connecticut River Valley

Frequently Asked Questions

ZIP code 06423 is in East Haddam, Connecticut. The primary area codes for Connecticut are 203, 860.

ZIP code 06423 is in East Haddam, Connecticut.

ZIP Code 06423

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