Lower Connecticut River Valley Postal Codes
Complete directory of postal codes in this county
Location Information
Counties
Lower Connecticut River Valley
Languages
- English (United States)
- Spanish (United States)
Counties
Place Name
|
Postal Code
|
---|---|
Centerbrook
|
6409 |
Chester
|
6412 |
Clinton
|
6413 |
Cobalt
|
6414 |
Cromwell
|
6416 |
Deep River
|
6417 |
Durham
|
6422 |
East Haddam
|
6423 |
East Hampton
|
6424 |
Essex
|
6426 |
Haddam
|
6438 |
Hadlyme
|
6439 |
Higganum
|
6441 |
Ivoryton
|
6442 |
Killingworth
|
6419 |
Middle Haddam
|
6456 |
Middlefield
|
6455 |
Middletown
|
6457 |
Middletown
|
6459 |
Moodus
|
6469 |
Old Lyme
|
6371 |
Old Saybrook
|
6475 |
Portland
|
6480 |
Rockfall
|
6481 |
South Lyme
|
6376 |
Westbrook
|
6498 |
Interactive Map
How to Find a Postal Code
Each administrative division maintains its own postal code for mail delivery purposes. Here are some tips for finding the correct postal code:
- Search for your specific address using our search tool above
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Postal Code Tips
Postal codes may change occasionally. Always verify with official sources before important mailings.
Quick Facts
-
Country Code: US
-
Capital: Washington
-
Currency: Dollar (USD)
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Phone Code: +1
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Timezone: America/Adak (GMT-10)
- America/Anchorage (GMT-9)
- America/Boise (GMT-7)
- America/Chicago (GMT-6)
- America/Denver (GMT-7)
- America/Detroit (GMT-5)
- America/Indiana/Indianapolis (GMT-5)
- America/Indiana/Knox (GMT-6)
- America/Indiana/Marengo (GMT-5)
- America/Indiana/Petersburg (GMT-5)
- America/Indiana/Tell_City (GMT-6)
- America/Indiana/Vevay (GMT-5)
- America/Indiana/Vincennes (GMT-5)
- America/Indiana/Winamac (GMT-5)
- America/Juneau (GMT-9)
- America/Kentucky/Louisville (GMT-5)
- America/Kentucky/Monticello (GMT-5)
- America/Los_Angeles (GMT-8)
- America/Menominee (GMT-6)
- America/Metlakatla (GMT-9)
- America/New_York (GMT-5)
- America/Nome (GMT-9)
- America/North_Dakota/Beulah (GMT-6)
- America/North_Dakota/Center (GMT-6)
- America/North_Dakota/New_Salem (GMT-6)
- America/Phoenix (GMT-7)
- America/Sitka (GMT-9)
- America/Yakutat (GMT-9)
- Pacific/Honolulu (GMT-10)
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Driving Side: Right
-
Voltage/Frequency: 120V (60Hz)
-
Plug Types:A -
B -