California · US city #17 by population
How do I buy San Francisco residential proxies by ZIP code?
# any San Francisco home IP, rotating
USERNAME-country-us-state-ca-city-san_francisco:PASSWORD
# ZIP 94111, same IP for 15 min
USERNAME-country-us-state-ca-city-san_francisco-zip-94111-session-94111-ttl-15:PASSWORDQuick answer
FiftyStateProxy sells San Francisco residential proxies from $0.52/GB: pin a session to one San Francisco ZIP code such as 94111, spread it across San Francisco, CA, or tie it to a home ISP like AT&T Fiber by ASN. Every San Francisco exit sits in the San Francisco-Oakland-San Jose TV market. No KYC: no ID, no selfie, no documents. Pay in crypto from $25.
What are the key facts for San Francisco proxies?
| Population | 830,000 (2025 Census estimate), US city #17 |
|---|---|
| Price | From $0.52/GB, crypto only |
| Metro area | San Francisco-Oakland-Fremont, CA: 4.6 million people |
| KYC | None: no ID, no selfie, no documents |
| Sample ZIP codes | 94111 (Financial District) · 94103 (SoMa) · 94110 (Mission District) · 94133 (North Beach) · 94117 (Haight-Ashbury) · 94114 (Castro/Noe Valley) |
| Neighborhoods | Financial District, SoMa, Mission District, Castro, Haight-Ashbury, North Beach, Chinatown, Pacific Heights |
| City parameter | city-san_francisco after state-ca |
| Home internet | AT&T Fiber, Xfinity, Sonic, Astound Broadband, T-Mobile 5G Home Internet, Verizon 5G Home Internet |
| Area codes | 415, 628 |
| TV market | San Francisco-Oakland-San Jose, DMA rank 9 |
| Time zone | Pacific |
| State | California (CA), West region |
Which San Francisco ZIP codes can a proxy exit from?
San Francisco ranks number 17 among US cities by population, with 830,000 residents in 2025, yet a FiftyStateProxy request can land inside one San Francisco ZIP code instead of anywhere in a 4.6-million metro. Sample San Francisco ZIP codes:
- 94111 (Financial District)
- 94103 (SoMa)
- 94110 (Mission District)
- 94133 (North Beach)
- 94117 (Haight-Ashbury)
- 94114 (Castro/Noe Valley)
ZIP 94111 uses USERNAME-country-us-state-ca-city-san_francisco-zip-94111; swap in another San Francisco ZIP as needed. More San Francisco districts: Financial District, SoMa, Mission District, Castro, Haight-Ashbury, North Beach, Chinatown, Pacific Heights. Drop -zip- when a San Francisco job needs wide rotation, and set your tool to Pacific time. What ZIP code proxy targeting does explains the San Francisco syntax.
Who sells home internet in San Francisco, and why does it matter for a proxy?
Home internet in San Francisco comes from AT&T Fiber, Xfinity, Sonic, Astound Broadband, T-Mobile 5G Home Internet, Verizon 5G Home Internet, per BroadbandNow. A San Francisco exit IP belongs to the household's provider, so sites see a home broadband customer of, say, Xfinity, not a data center. The California proxy page lists the AS numbers behind California providers; add -asn- and one of them to keep San Francisco traffic on a single network.
Mobile networks in San Francisco: T-Mobile, AT&T, Verizon. Carrier IPs come as US-wide 4G/5G mobile ports from $3.75/day.
What can I check from a San Francisco residential IP?
A San Francisco IP shows the public web as a San Francisco household sees it, within our acceptable use policy:
- Geo-testing of SaaS and app launch campaigns, landing pages and pricing as seen from San Francisco IPs in the SF-Oakland-San Jose DMA
- Hotel rate monitoring around Moscone Center convention weeks and peak tourist seasons
- Monitoring public rental and real-estate listings by ZIP, e.g. Mission (94110) versus SoMa (94103)
San Francisco rank tracking follows how to track local rankings by ZIP code; San Francisco price checks follow which proxies suit price monitoring.
Which targeting fits each San Francisco task?
| Task | Targeting | San Francisco example |
|---|---|---|
| Map-pack rank check | ZIP + sticky session | zip-94111, then 94103 (SoMa) |
| Delivery fee or stock check | ZIP | 94110 (Mission District) |
| Ad creative check | City | San Francisco-Oakland-San Jose DMA via city-san_francisco |
| Local phone number check | City | Area codes 415, 628 |
| Long crawl on one network | ASN | A Sonic AS number |
How much does a San Francisco proxy cost per GB?
A 1 GB San Francisco test costs $1.50. 1 TB at $0.52/GB is 65% cheaper per GB than 1 GB at $1.50/GB, with San Francisco ZIP and ASN targeting included (October 2026). Plans: how much US residential proxies cost per GB.
Which other West cities can I compare with San Francisco?
Same price as San Francisco. The rest of California: California residential proxies; all 30 cities: US residential proxies by city.
West
What do buyers ask about San Francisco residential proxies?
Can I target ZIP 94111 in San Francisco?
Yes. Add -zip-94111 after city-san_francisco, and San Francisco requests exit from homes in that ZIP. 94103 (SoMa) and 94110 (Mission District) work the same way.
Which San Francisco neighborhoods can a proxy reach?
Any San Francisco neighborhood with online homes, through its ZIP code. Examples: Financial District, SoMa, Mission District, Castro; match each one to its ZIP with the San Francisco list above.
What is the difference between a San Francisco proxy and a California proxy?
A California session uses state-ca and exits anywhere in California. A San Francisco session adds city-san_francisco, and a ZIP such as 94111 narrows it further. Both cost the same per GB.
Do San Francisco IPs work for ad checks in the San Francisco-Oakland-San Jose market?
Yes. San Francisco sits in the San Francisco-Oakland-San Jose DMA (rank 9), so a city-san_francisco exit loads ads bought for that market. Two or three San Francisco ZIP codes catch creatives that change by neighborhood.
Does a San Francisco proxy cover the whole San Francisco-Oakland-Fremont, CA metro area?
No. city-san_francisco targets IPs located in San Francisco. Suburbs of the 4.6-million San Francisco-Oakland-Fremont, CA area are reached through their own ZIP codes, or the state code of the state they sit in.
Can I test San Francisco proxies with Bitcoin and no KYC?
Yes: pay in crypto with no ID, selfie or documents, then try ZIP 94111 on the 1 GB plan ($1.50). No free trial; San Francisco refunds follow the refund policy.
Sources for the San Francisco data (8)
- https://www2.census.gov/programs-surveys/popest/tables/2020-2025/cities/totals/SUB-IP-EST2025-ANNRNK.xlsx (2026-10-05)
- https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/cities/totals/sub-est2025.csv (2026-10-05)
- https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/metro/totals/cbsa-est2025-alldata.csv (2026-10-05)
- https://www2.census.gov/geo/pdfs/maps-data/maps/reference/us_regdiv.pdf (2026-10-05)
- https://en.wikipedia.org/wiki/Area_codes_415_and_628 (2026-10-05)
- https://broadbandnow.com/California/San-Francisco (2026-10-05)
- https://www.tvb.org/wp-content/uploads/2021/06/Pro_Sports_by_DMA.pdf (2026-10-05)
- https://api.zippopotam.us/us/94111 (2026-10-05)