Post Office 91342 Sylmar, CA

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13700 Foothill Blvd
Sylmar, California 91342

Post Offices in 91342

There are 1 US Post Offices in 91342 serving a total of 91,725 residents equating to 91,725 residents per post office. It's estimated that approximately 146,403 packages are handled across the 1 Sylmar, CA post offices annually.