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ListPostCode
HomeCountriesContinents
ToolsBlog

Stay Updated

Get the latest postal code updates, new tools, and guides delivered to your inbox.

New postal code updatesFree tools and featuresGuides and insights

No spam, unsubscribe anytime.

ListPostCode

The comprehensive postal code directory. Find codes for any location and country quickly and accurately.

Tools

  • ATM Finder
  • Download Printable Postal Codes
  • Postcode Widget Generator
  • Post Office Finder
  • Currency Converter

Resources

  • All Postal Codes
  • Find Post Office
  • Maps
  • Countries
  • Blog

Info

  • About
  • Advertise with us
  • Contact
  • Privacy
  • Terms

© Copyright 2026 ListPostCode. All rights reserved.

  1. Home
  2. United States
  3. Connecticut
—

State · United States

Connecticut Postal Codes

—267 counties

Browse all 267 counties in Connecticut. Find postal codes and location information.

—

Postal prefix

267

Counties

Understanding postal codes in Connecticut

Postal code format varies by country (often 4–6 digits; some use alphanumeric).

Showing 193 to 240 of 267 counties

Browse by Counties

Select a county to explore postal codes.

  • Madison

    06443

  • Meriden

    06450

  • Milford

    06460

  • North Branford

    06471

  • Northford

    06472

  • North Haven

    06473

  • Orange

    06477

  • Wallingford

    06492

  • New Haven

    06501

  • Hamden

    06514

  • West Haven

    06516

  • Bethany

    06524

  • Willimantic

    06226

  • Lebanon

    06249

  • North Franklin

    06254

  • North Windham

    06256

  • South Windham

    06266

  • Windham

    06280

  • New London

    06320

  • Baltic

    06330

  • Gales Ferry

    06335

  • Gilman

    06336

  • Mashantucket

    06338

  • Ledyard

    06339

  • Groton

    06340

  • Hanover

    06350

  • Jewett City

    06351

  • Montville

    06353

  • Mystic

    06355

  • Niantic

    06357

  • North Stonington

    06359

  • Norwich

    06360

  • Preston

    06365

  • Oakdale

    06370

  • Old Mystic

    06372

  • Quaker Hill

    06375

  • Stonington

    06378

  • Pawcatuck

    06379

  • Taftville

    06380

  • Uncasville

    06382

  • Versailles

    06383

  • Waterford

    06385

  • West Mystic

    06388

  • Yantic

    06389

  • Colchester

    06415

  • Salem

    06420

  • North Westchester

    06474

  • Botsford

    06404

123456

Quick links

All States in United States
  1. Home
  2. United States
  3. Connecticut
—

State · United States

Connecticut Postal Codes

—267 counties

Browse all 267 counties in Connecticut. Find postal codes and location information.

—

Postal prefix

267

Counties

Understanding postal codes in Connecticut

Postal code format varies by country (often 4–6 digits; some use alphanumeric).

Showing 193 to 240 of 267 counties

Browse by Counties

Select a county to explore postal codes.

  • Madison

    06443

  • Meriden

    06450

  • Milford

    06460

  • North Branford

    06471

  • Northford

    06472

  • North Haven

    06473

  • Orange

    06477

  • Wallingford

    06492

  • New Haven

    06501

  • Hamden

    06514

  • West Haven

    06516

  • Bethany

    06524

  • Willimantic

    06226

  • Lebanon

    06249

  • North Franklin

    06254

  • North Windham

    06256

  • South Windham

    06266

  • Windham

    06280

  • New London

    06320

  • Baltic

    06330

  • Gales Ferry

    06335

  • Gilman

    06336

  • Mashantucket

    06338

  • Ledyard

    06339

  • Groton

    06340

  • Hanover

    06350

  • Jewett City

    06351

  • Montville

    06353

  • Mystic

    06355

  • Niantic

    06357

  • North Stonington

    06359

  • Norwich

    06360

  • Preston

    06365

  • Oakdale

    06370

  • Old Mystic

    06372

  • Quaker Hill

    06375

  • Stonington

    06378

  • Pawcatuck

    06379

  • Taftville

    06380

  • Uncasville

    06382

  • Versailles

    06383

  • Waterford

    06385

  • West Mystic

    06388

  • Yantic

    06389

  • Colchester

    06415

  • Salem

    06420

  • North Westchester

    06474

  • Botsford

    06404

123456

Quick links

All States in United States