Cities › San Francisco, CA › Services & Business
USPS
Post Office
Address2401 40TH AVE, San Francisco, CA 94116
Phone(800) 275-8777
Websiteusps.com
Book / orderOnline
Socialfacebook.com
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Prices
| Item / service | Price | Source |
|---|---|---|
| Forever Stamp | $0.82 | website, 2026-10-14 |
| Postcard Stamp | $0.65 | website, 2026-10-14 |
| Letter Stamp for Square, Oversized or Unusual Envelopes | $1.31 | website, 2026-10-14 |
| Global Forever Stamp (International Standard-Sized Envelope) | $1.75 | website, 2026-10-14 |
| Priority Mail Express | $37.05 | website, 2026-10-14 |
| Priority Mail Express Flat Rate Envelope | $38.25 | website, 2026-10-14 |
| Priority Mail | $11.50 | website, 2026-10-14 |
| Priority Mail Flat Rate Envelope | $13.90 | website, 2026-10-14 |
| First-Class Mail | $0.82 | website, 2026-10-14 |
| USPS Ground Advantage | $8.40 | website, 2026-10-14 |
| USPS Connect Local | $6.45 | website, 2026-10-14 |
| USPS Connect Local Mail | $2.95 | website, 2026-10-14 |
| Media Mail | $4.39 | website, 2026-10-14 |
| Library Mail | $4.17 | website, 2026-10-14 |
| Priority Mail Express International | $64.25 | website, 2026-10-14 |
| Priority Mail Express International Flat Rate Envelope | $62.70 | website, 2026-10-14 |
| Priority Mail International | $43.55 | website, 2026-10-14 |
| Priority Mail International Flat Rate Envelope | $32.65 | website, 2026-10-14 |
| Small Flat Rate Box (International) | $33.75 | website, 2026-10-14 |
| Medium Flat Rate Box (International) | $61.80 | website, 2026-10-14 |
| Large Flat Rate Box (International) | $75.15 | website, 2026-10-14 |
| First-Class Mail International Letters and Postcards | $1.75 | website, 2026-10-14 |
| First-Class Mail International Large Envelope (Flats) | $3.30 | website, 2026-10-14 |
| First-Class Package International Service | $19.40 | website, 2026-10-14 |
| Airmail M-Bag | $84.92 | website, 2026-10-14 |
| International Business Reply Service | $2.65 / piece | website, 2026-10-14 |
| Click-N-Ship Label Printing Fee | $1.65 / label | website, 2026-10-14 |
| Retail Package Intercept Fee | $19.45 | website, 2026-10-14 |
Prices as published by the business on the date shown. Confirm with the business before buying.
Services
Agents: this record as JSON → /api/v1/us/ca/san-francisco/usps-2401-40th-ave.json
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Sources: meta (CDLA-Permissive-2.0); business website read 2026-10-14. About our data.