Sylmar Post Office

13700 Foothill Blvd, Sylmar, CA 91342

Contact Numbers

Phone: 818-364-0286
Fax: 818-364-2304
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 7:00am - 7:00pm
Tuesday 7:00am - 7:00pm
Wednesday 7:00am - 7:00pm
Thursday 7:00am - 7:00pm
Friday 7:00am - 7:00pm
Saturday 7:00am - 7:00pm
Sunday 9:30am - 4:15pm

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:30pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Business Line
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

San Fernando Main
308 S Maclay Ave
1.1 miles away

San Fernando
308 S Maclay Ave
1.1 miles away

Pacoima
13507 Van Nuys Blvd
1.8 miles away

Mission Hills
10919 Sepulveda Blvd
2.1 miles away

Reviews

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Please re-hire Robert back, our retired mailman who knew everyone’s names, never delivered wrong mail to any random house, always served our area with a smile on his face, a caring concern of everyone on his route, always was consistency with his time at your mailbox, always walked up to your door to deliver important medical packages and boxes/packages that were too big for the average size mail box. Robert was always waving to those he saw driving or walking by him in his truck. He also kept his eye out for strange cars and/or people not belonging in our neighborhood. He was much loved and respected by us all. Please train your post delivery people to be like Robert. Treat our mail with respect, and deliver our mail with care.
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I visited the Post Office and left my information regarding my mail being sent to other addresses. I am also receiving other people's mail. This is unacceptable that the male carrier cannot see the correct address in this delivering to the wrong address very often this needs to be addressed by someone.
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We have a new mail delivery person and I am getting my neighbors mail delivered to my box. I am concerned that the my personal mail is being delivered to other addresses. I called the post office and talk to Carina, supervisor. She mentioned that she would addressing my concern with the new mail carrier.
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Hello! We are tracking your mailing packages in the wrong place. Origin Sent from Thailand to destination Tracking number LX1255 1010 4 TH Ship to kirsten krey 819 north second ave. ALPENA, MI 49707 United States but the post office in your country have shipped to SYLMAR.CA,91342 USA. Status Delivered Tracking #LX125510095TH Delivered, In/At Mailbox SYLMAR, CA, 91342, USA, United States May 27, 2021, 11:31pm Arrived at Post Office SYLMAR, CA, 91342, USA, United States May 27, 2021, 4:45pm Arrived at USPS Facility SYLMAR, CA, 91342, USA, United States May 27, 2021, 3:34pm Arrived at USPS Facility BURBANK, CA, 91505, USA, United States May 27, 2021, 2:48pm Departed USPS Regional Facility SANTA CLARITA CA DISTRIBUTION CENTER May 27, 2021, 2:02pm Departed USPS Regional Destination Facility SANTA CLARITA CA DISTRIBUTION CENTER May 27, 2021, 12:17pm Arrived at USPS Regional Facility SANTA CLARITA CA DISTRIBUTION CENTER May 27, 2021, 11:11am Departed USPS Regional Facility LOS ANGELES CA INTERNATIONAL DISTRIBUTION CENTER May 27, 2021, 8:56am Arrived at USPS Regional Facility LOS ANGELES CA INTERNATIONAL DISTRIBUTION CENTER May 26, 2021, 8:56pm Processed Through Facility ISC LOS ANGELES CA (USPS) May 26, 2021, 6:07am Origin Post is Preparing Shipment May 17, 2021, 10:28pm Processed Through Facility SUVARNABHUMI MAIL CENTRE (SMC), THAILAND May 17, 2021, 10:28pm Processed Through Facility SUVARNABHUMI MAIL CENTRE (SMC), THAILAND May 17, 2021, 10:26pm Acceptance THAILAND May 15, 2021, 10:04pm อยู่ระหว่างการขนส่ง แม่ขรี May 15, 2021, 12:11pm รับฝาก แม่ขรี May 15, 2021, 11:04am Hope you can help us. We need help with parcel delivery. According to the addressed location because the destination has been waiting for the parcel for a long time Thank you very much
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I've complain about this before. I've asked for all medication and packages be delivered to our front door. Our mail box is located at the bottom of the hill, packages and mail has been taken from our mail box. We have a lot of homeless in our area. How can we stop the mail person from leaving items that don't fit in mail box and drive up to our house and leave mail at our door?
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Since we moved to the area in April, we have had constant issues with package delivery. The USPS carrier refuses to deliver some packages, so they return them to the office and we are forced to pay additional postage. WHAT A SCAM! If the package does get delivered, they refuse to drop it where it is safe. Despite posted signage about safe delivery, they throw packages containing breakable items over the fence. This carrier delivers to the 15500 block of Bledsoe St. I have read reviews from several other customers with the same complaints about the lazy attitude of the delivery personnel. If you cannot be bothered to do your government funded job serving the people, then find another job!
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Hi, I live at 14906 Envoy Street, Sylmar, Ca.91342. I expect a package delivery with signature required on Thursday May 21 2020. At 3:36 pm mailman drop the mail at mailbox and left. I have a video surveillance camera. He never walk in at the drive way and knock at the from door to delivery my package and get my signature. He stated my dog interference with the delivery. We are not at home at this time, my husband, myself and my dog back from Ventura County at 4:45pm. I request re-delivery my package today Saturday May 23 2020 and I still waiting
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To Whom It may concern; I live at 11357 El Dorado Ave, San Fernando 91340. My self and neighbors on our block have not been receiving any mail starting May 22-26. So were wondering by our mail is not being delivered. Can some one assist us. Thank you
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Hi ,there. About one week ago I handed a Manila envelop to one of Sylmar Post office mailman , the destination, Patric Yolian 6231 5th Ave. N. W. Apt.#5 Seattle, WA 98107 , the envelop had three forever stamps, it has not arrived yet . Would you please help me to track the letter. With Thanks
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Neighbors mail was delivered to me, where is my mail? They don't answer phone! Hello anyone out there!! According to their hours they should be open. Thanks!!
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I need to mail out quite a few mailers but need to know the price per Sheet. Sheet would be folded in 3rds, (8x10)
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this post office doesn't answer their phone
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Multiple calls from my creditors for mail i dropped off at the Sylmar location has not been delivered. When I went to drop off replacement checks I found the drop off box had so much mail in it that the letters were not dropping down. This is election week in Los Angeles and San Fernando. The box closest to Glenoaks Blvd in front of the Sylmar Post Office has bee full for at least 2 weeks. How are the absentee ballots going to be handled since they will not be post marked or received by elections officials on time?
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