Post offices in the county of Middlesex, CT

Use this page to find the post offices in your county that open earliest or stay open latest. The open hours listed are for the post office's retail hours, which means the hours in which a postal service employee is available at the counter to help with mailings and other services. Oftentimes lobbies are open extended hours, and you are able to check your PO box, drop off packages, or use the self-service APC machine to buy postage. The list below is first sorted alphabetically by city, then by post office name. Street View photos of post offices are shown when available. Please contact us if you find an error, so that we can correct it.

Street View Image of Centerbrook Post Office in Centerbrook, CT

Centerbrook Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
4 Westbrook Rd Centerbrook , CT 06409-9998

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Open hours
Day Open Close
Monday 8:30 AM 1:00 PM
2:30 PM 5:00 PM
Tuesday 8:30 AM 1:00 PM
2:30 PM 5:00 PM
Wednesday 8:30 AM 1:00 PM
2:30 PM 5:00 PM
Thursday 8:30 AM 1:00 PM
2:30 PM 5:00 PM
Friday 8:30 AM 1:00 PM
2:30 PM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed

Phone: 860-767-8730

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Street View Image of Chester Post Office in Chester, CT

Chester Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
100 Main St Chester , CT 06412-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed

Phone: 860-526-2780

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Street View Image of Clinton Post Office in Clinton, CT

Clinton Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
2 W Main St Clinton , CT 06413-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 1:00 PM
Sunday Closed

Phone: 860-669-4155

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Street View Image of Cobalt Post Office in Cobalt, CT

Cobalt Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
371 W High St Cobalt , CT 06414-9800

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Open hours
Day Open Close
Monday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Tuesday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Wednesday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Thursday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Friday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed

Phone: 860-267-5605

  • Stamps.com logo
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Street View Image of Cromwell Post Office in Cromwell, CT

Cromwell Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
528 Main St Cromwell , CT 06416-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 12:30 PM
Sunday Closed

Phone: 860-635-5611

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Street View Image of Deep River Post Office in Deep River, CT

Deep River Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
225 Main St Deep River , CT 06417-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Durham Post Office in Durham, CT

Durham Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
103 Main St Durham , CT 06422-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
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Street View Image of East Haddam Post Office in East Haddam, CT

East Haddam Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
34 Main St East Haddam , CT 06423-9998

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Open hours
Day Open Close
Monday 9:00 AM 4:00 PM
Tuesday 9:00 AM 4:00 PM
Wednesday 9:00 AM 4:00 PM
Thursday 9:00 AM 4:00 PM
Friday 9:00 AM 4:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed

Phone: 860-873-8521

  • Stamps.com logo
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Street View Image of East Hampton Post Office in East Hampton, CT

East Hampton Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
57 Main St East Hampton , CT 06424-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed

Phone: 860-267-2094

  • Stamps.com logo
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Street View Image of Essex Post Office in Essex, CT

Essex Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
12 Main St Ste 5 Essex , CT 06426-9998

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Open hours
Day Open Close
Monday 8:30 AM 4:30 PM
Tuesday 8:30 AM 4:30 PM
Wednesday 8:30 AM 4:30 PM
Thursday 8:30 AM 4:30 PM
Friday 8:30 AM 4:30 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed

Phone: 860-767-8476

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Haddam Post Office in Haddam, CT

Haddam Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
1050 Saybrook Rd Haddam , CT 06438-9998

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Open hours
Day Open Close
Monday 8:00 AM 5:00 PM
Tuesday 8:00 AM 5:00 PM
Wednesday 8:00 AM 5:00 PM
Thursday 8:00 AM 5:00 PM
Friday 8:00 AM 5:00 PM
Saturday 8:45 AM 11:45 AM
Sunday Closed

Phone: 860-345-4770

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Higganum Post Office in Higganum, CT

Higganum Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
26 Killingworth Rd Higganum , CT 06441-9998

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Open hours
Day Open Close
Monday 8:30 AM 12:00 PM
1:00 PM 5:00 PM
Tuesday 8:30 AM 12:00 PM
1:00 PM 5:00 PM
Wednesday 8:30 AM 12:00 PM
1:00 PM 5:00 PM
Thursday 8:30 AM 12:00 PM
1:00 PM 5:00 PM
Friday 8:30 AM 12:00 PM
1:00 PM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed

Phone: 860-345-2703

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Ivoryton Post Office in Ivoryton, CT

Ivoryton Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
98 Main St Ivoryton , CT 06442-9992

Get directions

Open hours
Day Open Close
Monday 9:00 AM 5:00 PM
Tuesday 9:00 AM 5:00 PM
Wednesday 9:00 AM 5:00 PM
Thursday 9:00 AM 5:00 PM
Friday 9:00 AM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed

Phone: 860-767-8515

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Middle Haddam Post Office in Middle Haddam, CT

Middle Haddam Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
77 Middle Haddam Rd Middle Haddam , CT 06456-9992

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
Tuesday 9:00 AM 1:00 PM
Wednesday 9:00 AM 1:00 PM
Thursday 9:00 AM 1:00 PM
Friday 9:00 AM 1:00 PM
Saturday 8:00 AM 12:00 PM
Sunday Closed

Phone: 860-267-5604

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Middlefield Post Office in Middlefield, CT

Middlefield Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
456 Main St Middlefield , CT 06455-9998

Get directions

Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed

Phone: 860-349-7174

  • Stamps.com logo
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Street View Image of Middletown Post Office in Middletown, CT

Middletown Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
11 Silver St Middletown , CT 06457-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 9:00 AM 1:00 PM
Sunday Closed
  • Stamps.com logo
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Street View Image of Moodus Post Office in Moodus, CT

Moodus Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
34 Falls Rd Moodus , CT 06469-9998

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Open hours
Day Open Close
Monday 8:00 AM 1:00 PM
3:00 PM 5:00 PM
Tuesday 8:00 AM 1:00 PM
3:00 PM 5:00 PM
Wednesday 8:00 AM 1:00 PM
3:00 PM 5:00 PM
Thursday 8:00 AM 1:00 PM
3:00 PM 5:00 PM
Friday 8:00 AM 1:00 PM
3:00 PM 5:00 PM
Saturday 8:00 AM 12:00 PM
Sunday Closed

Phone: 860-873-8632

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Old Saybrook Post Office in Old Saybrook, CT

Old Saybrook Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
36 Main St Old Saybrook , CT 06475-9998

Get directions

Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 1:00 PM
Sunday Closed

Phone: 860-388-4479

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Portland Post Office in Portland, CT

Portland Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
320 Main St Portland , CT 06480-9998

Get directions

Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 8:30 AM 12:00 PM
Sunday Closed

Phone: 860-342-0081

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Rockfall Post Office in Rockfall, CT

Rockfall Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
110 Main St Rockfall , CT 06481-9998

Get directions

Open hours
Day Open Close
Monday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Tuesday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Wednesday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Thursday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Friday 10:00 AM 1:00 PM
2:00 PM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Westbrook Post Office in Westbrook, CT

Westbrook Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
1411 Boston Post Rd Westbrook , CT 06498-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 4:30 PM
Tuesday 9:00 AM 4:30 PM
Wednesday 9:00 AM 4:30 PM
Thursday 9:00 AM 4:30 PM
Friday 9:00 AM 4:30 PM
Saturday 9:00 AM 12:30 PM
Sunday Closed

Phone: 860-399-6293

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value