Post offices in the county of San Luis Obispo, CA

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 Arroyo Grande Post Office in Arroyo Grande, CA

Arroyo Grande Post Office is currently open

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

Post office address
160 Station Way Arroyo Grande , CA 93420-9998

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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 2:00 PM
Sunday Closed
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Street View Image of Atascadero Post Office in Atascadero, CA

Atascadero 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
9800 El Camino Real Atascadero , CA 93422-5583

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Open hours
Day Open Close
Monday 10:00 AM 5:30 PM
Tuesday 10:00 AM 5:30 PM
Wednesday 10:00 AM 5:30 PM
Thursday 10:00 AM 5:30 PM
Friday 10:00 AM 5:30 PM
Saturday 10:00 AM 3:00 PM
Sunday Closed
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Street View Image of Avila Beach Post Office in Avila Beach, CA

Avila Beach Post Office is currently open

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

Post office address
191 San Miguel Avila Beach , CA 93424-9997

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Open hours
Day Open Close
Monday 9:00 AM 3:00 PM
Tuesday 9:00 AM 3:00 PM
Wednesday 9:00 AM 3:00 PM
Thursday 9:00 AM 3:00 PM
Friday 9:00 AM 3:00 PM
Saturday Closed
Sunday Closed
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Street View Image of Cambria Post Office in Cambria, CA

Cambria Post Office is currently open

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

Post office address
4100 Bridge St Cambria , CA 93428-9998

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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 Closed
Sunday Closed
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Street View Image of Cayucos Post Office in Cayucos, CA

Cayucos Post Office is currently open

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

Post office address
97 Ash Ave Cayucos , CA 93430-1160

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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 Closed
Sunday Closed
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Street View Image of Creston Post Office in Creston, CA

Creston Post Office is currently open

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

Post office address
6320 Webster Rd Creston , CA 93432-9793

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
12:30 PM 4:00 PM
Tuesday 8:00 AM 12:00 PM
12:30 PM 4:00 PM
Wednesday 8:00 AM 12:00 PM
12:30 PM 4:00 PM
Thursday 8:00 AM 12:00 PM
12:30 PM 4:00 PM
Friday 8:00 AM 12:00 PM
12:30 PM 4:00 PM
Saturday Closed
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 Grover Beach Post Office in Grover Beach, CA

Grover Beach Post Office is currently open

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

Post office address
917 W Grand Ave Grover Beach , CA 93433-9998

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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 Closed
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 Los Osos Post Office in Los Osos, CA

Los Osos Post Office is currently open

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

Post office address
1189 Los Osos Valley Rd Los Osos , CA 93402-9998

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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 2:00 PM
Sunday Closed
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Street View Image of Morro Bay Post Office in Morro Bay, CA

Morro Bay Post Office is currently open

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

Post office address
898 Napa Ave Morro Bay , CA 93442-9998

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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 1:00 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 Nipomo Post Office in Nipomo, CA

Nipomo Post Office is currently open

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

Post office address
630 W Tefft St Nipomo , CA 93444-9998

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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 Closed
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Oceano Post Office in Oceano, CA

Oceano Post Office is currently open

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

Post office address
1800 Beach St Oceano , CA 93445-9998

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Open hours
Day Open Close
Monday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Tuesday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Wednesday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Thursday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Friday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Saturday Closed
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Paso Robles Post Office in Paso Robles, CA

Paso Robles Post Office is currently open

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

Post office address
800 6th St Paso Robles , CA 93446-2884

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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 2:00 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 Pismo Beach Post Office in Pismo Beach, CA

Pismo Beach Post Office is currently open

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

Post office address
100 Crest Dr Pismo Beach, CA 93449-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 5:30 PM
Tuesday 9:00 AM 5:30 PM
Wednesday 9:00 AM 5:30 PM
Thursday 9:00 AM 5:30 PM
Friday 9:00 AM 5:30 PM
Saturday 9:00 AM 2:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Shell Beach Post Office in Pismo Beach, CA

Shell Beach Post Office is currently open

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

Post office address
1301 Shell Beach Rd Pismo Beach, CA 93449-1954

Get directions

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 Closed
Sunday Closed
  • 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 Mission San Luis Obispo Post Office in San Luis Obispo, CA

Mission San Luis Obispo 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
893 Marsh St San Luis Obispo, CA 93401-3699

Get directions

Open hours
Day Open Close
Monday 10:00 AM 5:00 PM
Tuesday 10:00 AM 5:00 PM
Wednesday 10:00 AM 5:00 PM
Thursday 10:00 AM 5:00 PM
Friday 10:00 AM 5:00 PM
Saturday 10:00 AM 2:00 PM
Sunday Closed
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of San Luis Obispo Post Office in San Luis Obispo, CA

San Luis Obispo Post Office is currently open

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

Post office address
1655 Dalidio Dr San Luis Obispo, CA 93401-1000

Get directions

Open hours
Day Open Close
Monday 8:30 AM 5:30 PM
Tuesday 8:30 AM 5:30 PM
Wednesday 8:30 AM 5:30 PM
Thursday 8:30 AM 5:30 PM
Friday 8:30 AM 5:30 PM
Saturday 9:00 AM 3:00 PM
Sunday Closed
  • 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 San Miguel Post Office in San Miguel, CA

San Miguel Post Office is currently open

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

Post office address
1185 Mission St San Miguel , CA 93451-9997

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Open hours
Day Open Close
Monday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Tuesday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Wednesday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Thursday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Friday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Saturday Closed
Sunday Closed
  • 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 San Simeon Post Office in San Simeon, CA

San Simeon 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
250 San Simeon Ave Ste 7 San Simeon , CA 93452-9998

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Open hours
Day Open Close
Monday 11:30 AM 3:30 PM
Tuesday 11:30 AM 3:30 PM
Wednesday 11:30 AM 3:30 PM
Thursday 11:30 AM 3:30 PM
Friday 11:30 AM 3:30 PM
Saturday Closed
Sunday Closed
  • 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 California Valley Post Office in Santa Margarita, CA

California Valley Post Office does not have retail counter services

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

Post office address
13080 Soda Lake Rd Santa Margarita, CA 93453-9746

Get directions

Open hours
Day Open Close

Phone: 805-438-3950

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

Santa Margarita Post Office is currently open

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

Post office address
22360 El Camino Real Santa Margarita, CA 93453-8628

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Open hours
Day Open Close
Monday 9:00 AM 12:30 PM
1:00 PM 4:00 PM
Tuesday 9:00 AM 12:30 PM
1:00 PM 4:00 PM
Wednesday 9:00 AM 12:30 PM
1:00 PM 4:00 PM
Thursday 9:00 AM 12:30 PM
1:00 PM 4:00 PM
Friday 9:00 AM 12:30 PM
1:00 PM 4:00 PM
Saturday Closed
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 Shandon Post Office in Shandon, CA

Shandon Post Office is currently open

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

Post office address
200 E Centre St Shandon , CA 93461-9997

Get directions

Open hours
Day Open Close
Monday 9:00 AM 2:00 PM
2:30 PM 4:00 PM
Tuesday 9:00 AM 2:00 PM
2:30 PM 4:00 PM
Wednesday 9:00 AM 2:00 PM
2:30 PM 4:00 PM
Thursday 9:00 AM 2:00 PM
2:30 PM 4:00 PM
Friday 9:00 AM 2:00 PM
2:30 PM 4:00 PM
Saturday Closed
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 Templeton Post Office in Templeton, CA

Templeton Post Office is currently open

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

Post office address
101 N Main St Templeton , CA 93465-9998

Get directions

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