US Post Office in Irvine, CA, is a vital postal service providing essential mail delivery and processing services to residents and businesses within the Orange County area.
Operator computes a Business Health Score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how US Post Office broke down on May 2, 2026.
US Post Office is indexed in Operator's Postoffice market index for Irvine, CA.
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Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
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