Post offices in the county of Hawaii, HI

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 Captain Cook Post Office in Captain Cook, HI

Captain Cook 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
82-6110 Mamalahoa Hwy Captain Cook , HI 96704-9998

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Open hours
Day Open Close
Monday 8:00 AM 4:00 PM
Tuesday 8:00 AM 4:00 PM
Wednesday 8:00 AM 4:00 PM
Thursday 8:00 AM 4:00 PM
Friday 8:00 AM 4:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed
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Street View Image of Hakalau Post Office in Hakalau, HI

Hakalau 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
29-2270 Old Mamalahoa Hwy Hakalau , HI 96710-9997

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Open hours
Day Open Close

Phone: 808-963-6939

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Street View Image of Hawaii National Park Post Office in Hawaii National Park, HI

Hawaii National Park 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
1 Kilauea Military Cp Hawaii National Park , HI 96718-9997

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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 Closed
Sunday Closed

Phone: 808-967-7471

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Street View Image of Hawi Post Office in Hawi, HI

Hawi 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
55-515 Hawi Rd Hawi , HI 96719-9997

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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 9:00 AM 10:00 AM
Sunday Closed
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Street View Image of Downtown Hilo Post Office in Hilo, HI

Downtown Hilo 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
154 Waianuenue Ave Ste 1 Hilo, HI 96720-2452

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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 12:30 PM 2:00 PM
Sunday Closed
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Street View Image of Hilo Post Office in Hilo, HI

Hilo 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
1299 Kekuanaoa St Hilo, HI 96720-9998

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Open hours
Day Open Close
Monday 8:00 AM 4:30 PM
Tuesday 8:00 AM 4:30 PM
Wednesday 8:00 AM 4:30 PM
Thursday 8:00 AM 4:30 PM
Friday 8:00 AM 4:30 PM
Saturday 9:00 AM 12:30 PM
Sunday Closed
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Street View Image of Holualoa Post Office in Holualoa, HI

Holualoa 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
76-5921 Mamalahoa Hwy Holualoa , HI 96725-9998

Get directions

Open hours
Day Open Close
Monday 8:30 AM 11:00 AM
11:45 AM 4:00 PM
Tuesday 8:30 AM 11:00 AM
11:45 AM 4:00 PM
Wednesday 8:30 AM 11:00 AM
11:45 AM 4:00 PM
Thursday 8:30 AM 11:00 AM
11:45 AM 4:00 PM
Friday 8:30 AM 11:00 AM
11:45 AM 4:00 PM
Saturday 7:30 AM 10:30 AM
Sunday Closed
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Street View Image of Honaunau Post Office in Honaunau, HI

Honaunau 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
84-4840 City Of Refuge Rd Honaunau , HI 96726-9997

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday Closed
Sunday Closed
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Street View Image of Honokaa Post Office in Honokaa, HI

Honokaa 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
45-490 Lehua St Honokaa, HI 96727-9998

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Open hours
Day Open Close
Monday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Tuesday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Wednesday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Thursday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Friday 9:00 AM 11:30 AM
12:30 PM 4:00 PM
Saturday 8:15 AM 9:45 AM
Sunday Closed
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Street View Image of Kukuihaele Post Office in Honokaa, HI

Kukuihaele 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
48-5300 Kukuihaele Rd Honokaa, HI 96727-7211

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Open hours
Day Open Close

Phone: 808-775-0081

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Street View Image of Honomu Post Office in Honomu, HI

Honomu 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
28-171 Honomu Rd Honomu , HI 96728-9997

Get directions

Open hours
Day Open Close
Monday 8:00 AM 11:00 AM
11:30 AM 2:30 PM
Tuesday 8:00 AM 11:00 AM
11:30 AM 2:30 PM
Wednesday 8:00 AM 11:00 AM
11:30 AM 2:30 PM
Thursday 8:00 AM 11:00 AM
11:30 AM 2:30 PM
Friday 8:00 AM 11:00 AM
11:30 AM 2:30 PM
Saturday 8:00 AM 10:30 AM
Sunday Closed
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Street View Image of Kailua Kona Post Office in Kailua Kona, HI

Kailua Kona 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
74-5577 Palani Rd Kailua Kona , HI 96740-9998

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 9:00 AM 1:00 PM
Sunday Closed
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Street View Image of Kamuela Post Office in Kamuela, HI

Kamuela 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
67-1197 Mamalahoa Hwy Kamuela , HI 96743-9998

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 12:00 PM
Sunday Closed
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Street View Image of Kapaau Post Office in Kapaau, HI

Kapaau 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
54-396 Union MIll Rd Kapaau , HI 96755-9997

Get directions

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 9:00 AM 10:30 AM
Sunday Closed
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Street View Image of Keaau Post Office in Keaau, HI

Keaau 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
16-578 Old Volcano Rd Keaau , HI 96749-9998

Get directions

Open hours
Day Open Close
Monday 8:30 AM 4:00 PM
Tuesday 8:30 AM 4:00 PM
Wednesday 8:30 AM 4:00 PM
Thursday 8:30 AM 4:00 PM
Friday 8:30 AM 4:00 PM
Saturday 10:00 AM 12:00 PM
Sunday Closed

Phone: 808-966-6403

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Street View Image of Kealakekua Post Office in Kealakekua, HI

Kealakekua 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
81-990 Halekii St Kealakekua , HI 96750-9998

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 9:30 AM 12:30 PM
Sunday Closed
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Street View Image of Kurtistown Post Office in Kurtistown, HI

Kurtistown 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
17-345 Volcano Rd Kurtistown , HI 96760-9997

Get directions

Open hours
Day Open Close
Monday 7:00 AM 1:30 PM
Tuesday 7:00 AM 1:30 PM
Wednesday 7:00 AM 1:30 PM
Thursday 7:00 AM 1:30 PM
Friday 7:00 AM 1:30 PM
Saturday Closed
Sunday Closed
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Street View Image of Laupahoehoe Post Office in Laupahoehoe, HI

Laupahoehoe 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
36-2281 Mamalahoa Hwy Laupahoehoe , HI 96764-9997

Get directions

Open hours
Day Open Close
Monday 8:30 AM 11:30 AM
12:00 PM 3:00 PM
Tuesday 8:30 AM 11:30 AM
12:00 PM 3:00 PM
Wednesday 8:30 AM 11:30 AM
12:00 PM 3:00 PM
Thursday 8:30 AM 11:30 AM
12:00 PM 3:00 PM
Friday 8:30 AM 11:30 AM
12:00 PM 3:00 PM
Saturday 8:30 AM 10:15 AM
Sunday Closed

Phone: 808-962-6238

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Street View Image of Mountain View Post Office in Mountain View, HI

Mountain View 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
18-1350 Volcano Rd Mountain View , HI 96771-9997

Get directions

Open hours
Day Open Close
Monday 9:00 AM 3:30 PM
Tuesday 9:00 AM 3:30 PM
Wednesday 9:00 AM 3:30 PM
Thursday 9:00 AM 3:30 PM
Friday 9:00 AM 3:30 PM
Saturday 11:00 AM 12:00 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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    $100 value
Street View Image of Naalehu Post Office in Naalehu, HI

Naalehu 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
95-5663 Mamalahoa Hwy Naalehu , HI 96772-9997

Get directions

Open hours
Day Open Close
Monday 8:00 AM 1:00 PM
2:00 PM 4:15 PM
Tuesday 8:00 AM 1:00 PM
2:00 PM 4:15 PM
Wednesday 8:00 AM 1:00 PM
2:00 PM 4:15 PM
Thursday 8:00 AM 1:00 PM
2:00 PM 4:15 PM
Friday 8:00 AM 1:00 PM
2:00 PM 4:15 PM
Saturday 8:00 AM 10:00 AM
Sunday Closed
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Street View Image of Ninole Post Office in Ninole, HI

Ninole 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
32-942 Mamalahoa Hwy Ninole , HI 96773-9997

Get directions

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

Phone: 808-776-1282

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Street View Image of Ocean View Post Office in Ocean View, HI

Ocean View 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
92-8678 Lotus Blossom Ln Ste 4 Ocean View , HI 96737-9996

Get directions

Open hours
Day Open Close
Monday 9:30 AM 12:00 PM
12:45 PM 4:00 PM
Tuesday 9:30 AM 12:00 PM
12:45 PM 4:00 PM
Wednesday 9:30 AM 12:00 PM
12:45 PM 4:00 PM
Thursday 9:30 AM 12:00 PM
12:45 PM 4:00 PM
Friday 9:30 AM 12:00 PM
12:45 PM 4:00 PM
Saturday 9:00 AM 1:00 PM
Sunday Closed
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Street View Image of Paauilo Post Office in Paauilo, HI

Paauilo 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
43-1355 Mamalahoa Hwy Paauilo , HI 96776-9997

Get directions

Open hours
Day Open Close
Monday 8:30 AM 11:30 AM
12:00 PM 2:30 PM
Tuesday 8:30 AM 11:30 AM
12:00 PM 2:30 PM
Wednesday 8:30 AM 11:30 AM
12:00 PM 2:30 PM
Thursday 8:30 AM 11:30 AM
12:00 PM 2:30 PM
Friday 8:30 AM 11:30 AM
12:00 PM 2:30 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed
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Street View Image of Pahala Post Office in Pahala, HI

Pahala 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
96-3163 Pikake St Pahala , HI 96777-9997

Get directions

Open hours
Day Open Close
Monday 8:00 AM 3:30 PM
Tuesday 8:00 AM 3:30 PM
Wednesday 8:00 AM 3:30 PM
Thursday 8:00 AM 3:30 PM
Friday 8:00 AM 3:30 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed
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Street View Image of Pahoa Post Office in Pahoa, HI

Pahoa 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
15-2859 Pahoa Village Rd Pahoa , HI 96778-9998

Get directions

Open hours
Day Open Close
Monday 10:00 AM 4:00 PM
Tuesday 10:00 AM 4:00 PM
Wednesday 10:00 AM 4:00 PM
Thursday 10:00 AM 4:00 PM
Friday 10:00 AM 4:00 PM
Saturday 11:00 AM 2:00 PM
Sunday Closed
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Street View Image of Papaaloa Post Office in Papaaloa, HI

Papaaloa 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
35-2032 Old Mamalahoa Hwy Papaaloa , HI 96780-9997

Get directions

Open hours
Day Open Close
Monday 9:45 AM 1:45 PM
Tuesday 9:45 AM 1:45 PM
Wednesday 9:45 AM 1:45 PM
Thursday 9:45 AM 1:45 PM
Friday 9:45 AM 1:45 PM
Saturday Closed
Sunday Closed

Phone: 808-962-6533

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Street View Image of Papaikou Post Office in Papaikou, HI

Papaikou 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
27-250 Old Mamalahoa Hwy Papaikou , HI 96781-7735

Get directions

Open hours
Day Open Close
Monday 7:30 AM 12:15 PM
1:00 PM 3:30 PM
Tuesday 7:30 AM 12:15 PM
1:00 PM 3:30 PM
Wednesday 7:30 AM 12:15 PM
1:00 PM 3:30 PM
Thursday 7:30 AM 12:15 PM
1:00 PM 3:30 PM
Friday 7:30 AM 12:15 PM
1:00 PM 3:30 PM
Saturday Closed
Sunday Closed

Phone: 808-964-1621

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Street View Image of Pepeekeo Post Office in Pepeekeo, HI

Pepeekeo 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
28-2825 Mamalahoa Hwy Pepeekeo , HI 96783-8497

Get directions

Open hours
Day Open Close
Monday 7:30 AM 11:30 AM
12:15 PM 3:45 PM
Tuesday 7:30 AM 11:30 AM
12:15 PM 3:45 PM
Wednesday 7:30 AM 11:30 AM
12:15 PM 3:45 PM
Thursday 7:30 AM 11:30 AM
12:15 PM 3:45 PM
Friday 7:30 AM 11:30 AM
12:15 PM 3:45 PM
Saturday 9:30 AM 11:30 AM
Sunday Closed

Phone: 808-964-3253

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

Volcano 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
19-4030 Old Volcano Hwy Volcano , HI 96785-9997

Get directions

Open hours
Day Open Close
Monday 7:30 AM 3:30 PM
Tuesday 7:30 AM 3:30 PM
Wednesday 7:30 AM 3:30 PM
Thursday 7:30 AM 3:30 PM
Friday 7:30 AM 3:30 PM
Saturday 9:00 AM 10:00 AM
Sunday Closed

Phone: 808-967-7611

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Street View Image of Waikoloa Post Office in Waikoloa, HI

Waikoloa 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
68-1875 Pua Melia St Waikoloa , HI 96738-9998

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 10:00 AM 12:00 PM
Sunday Closed

Phone: 808-885-6239

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