Texas · US city #7 by population
How do I buy San Antonio residential proxies by ZIP code?
# any San Antonio home IP, rotating
USERNAME-country-us-state-tx-city-san_antonio:PASSWORD
# ZIP 78205, same IP for 15 min
USERNAME-country-us-state-tx-city-san_antonio-zip-78205-session-78205-ttl-15:PASSWORDQuick answer
FiftyStateProxy sells San Antonio residential proxies from $0.52/GB: pin a session to one San Antonio ZIP code such as 78205, spread it across San Antonio, TX, or tie it to a home ISP like Spectrum by ASN. Every San Antonio exit sits in the San Antonio TV market. No KYC: no ID, no selfie, no documents. Pay in crypto from $25.
What are the key facts for San Antonio proxies?
| Population | 1.55 million (2025 Census estimate), US city #7 |
|---|---|
| Price | From $0.52/GB, crypto only |
| Metro area | San Antonio-New Braunfels, TX: 2.8 million people |
| KYC | None: no ID, no selfie, no documents |
| Sample ZIP codes | 78205 (Downtown/River Walk) · 78204 (King William/Southtown) · 78215 (Pearl) · 78249 (UTSA/Northwest) · 78258 (Stone Oak) |
| Neighborhoods | Downtown, River Walk, Pearl, King William, Southtown, Monte Vista, Medical Center, Stone Oak |
| City parameter | city-san_antonio after state-tx |
| Home internet | Spectrum, AT&T Fiber, GFiber, Astound Broadband, T-Mobile 5G Home Internet, Verizon 5G Home Internet |
| Area codes | 210, 726 |
| TV market | San Antonio, DMA rank 31 |
| Time zone | Central |
| State | Texas (TX), South region |
Which San Antonio ZIP codes can a proxy exit from?
San Antonio ranks number 7 among US cities by population, with 1.55 million residents in 2025, yet a FiftyStateProxy request can land inside one San Antonio ZIP code instead of anywhere in a 2.8-million metro. Sample San Antonio ZIP codes:
- 78205 (Downtown/River Walk)
- 78204 (King William/Southtown)
- 78215 (Pearl)
- 78249 (UTSA/Northwest)
- 78258 (Stone Oak)
ZIP 78205 uses USERNAME-country-us-state-tx-city-san_antonio-zip-78205; swap in another San Antonio ZIP as needed. More San Antonio districts: Downtown, River Walk, Pearl, King William, Southtown, Monte Vista, Medical Center, Stone Oak. Drop -zip- when a San Antonio job needs wide rotation, and set your tool to Central time. What ZIP code proxy targeting does explains the San Antonio syntax.
Who sells home internet in San Antonio, and why does it matter for a proxy?
Home internet in San Antonio comes from Spectrum, AT&T Fiber, GFiber, Astound Broadband, T-Mobile 5G Home Internet, Verizon 5G Home Internet, per BroadbandNow. A San Antonio exit IP belongs to the household's provider, so sites see a home broadband customer of, say, AT&T Fiber, not a data center. The Texas proxy page lists the AS numbers behind Texas providers; add -asn- and one of them to keep San Antonio traffic on a single network.
Mobile networks in San Antonio: 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 Antonio residential IP?
A San Antonio IP shows the public web as a San Antonio household sees it, within our acceptable use policy:
- Spanish-language ad and search-result QA in the San Antonio DMA
- Hotel rate monitoring for River Walk and Downtown properties across public booking sites
- Price checks for retail and delivery apps across North Side vs. South Side San Antonio ZIPs
San Antonio rank tracking follows how to track local rankings by ZIP code; San Antonio price checks follow which proxies suit price monitoring.
Which targeting fits each San Antonio task?
| Task | Targeting | San Antonio example |
|---|---|---|
| Map-pack rank check | ZIP + sticky session | zip-78205, then 78204 (King William/Southtown) |
| Delivery fee or stock check | ZIP | 78215 (Pearl) |
| Ad creative check | City | San Antonio DMA via city-san_antonio |
| Local phone number check | City | Area codes 210, 726 |
| Long crawl on one network | ASN | A GFiber AS number |
How much does a San Antonio proxy cost per GB?
A 1 GB San Antonio test costs $1.50. 1 TB at $0.52/GB is 65% cheaper per GB than 1 GB at $1.50/GB, with San Antonio ZIP and ASN targeting included (October 2026). Plans: how much US residential proxies cost per GB.
Which other South cities can I compare with San Antonio?
Same price as San Antonio. The rest of Texas: Texas residential proxies; all 30 cities: US residential proxies by city.
South
What do buyers ask about San Antonio residential proxies?
Can I target ZIP 78205 in San Antonio?
Yes. Add -zip-78205 after city-san_antonio, and San Antonio requests exit from homes in that ZIP. 78204 (King William/Southtown) and 78215 (Pearl) work the same way.
Which San Antonio neighborhoods can a proxy reach?
Any San Antonio neighborhood with online homes, through its ZIP code. Examples: Downtown, River Walk, Pearl, King William; match each one to its ZIP with the San Antonio list above.
What is the difference between a San Antonio proxy and a Texas proxy?
A Texas session uses state-tx and exits anywhere in Texas. A San Antonio session adds city-san_antonio, and a ZIP such as 78205 narrows it further. Both cost the same per GB.
Do San Antonio IPs work for ad checks in the San Antonio market?
Yes. San Antonio sits in the San Antonio DMA (rank 31), so a city-san_antonio exit loads ads bought for that market. Two or three San Antonio ZIP codes catch creatives that change by neighborhood.
Does a San Antonio proxy cover the whole San Antonio-New Braunfels, TX metro area?
No. city-san_antonio targets IPs located in San Antonio. Suburbs of the 2.8-million San Antonio-New Braunfels, TX area are reached through their own ZIP codes, or the state code of the state they sit in.
Can I test San Antonio proxies with Bitcoin and no KYC?
Yes: pay in crypto with no ID, selfie or documents, then try ZIP 78205 on the 1 GB plan ($1.50). No free trial; San Antonio refunds follow the refund policy.
Sources for the San Antonio data (11)
- 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/metro/totals/cbsa-est2025-alldata.csv (2026-10-05)
- https://reports.nanpa.com/public/npa_report.csv (2026-10-05)
- https://www.tvb.org/wp-content/uploads/2021/06/Pro_Sports_by_DMA.pdf (2026-10-05)
- https://broadbandnow.com/Texas/San-Antonio (2026-10-05)
- https://api.zippopotam.us/us/78205 (2026-10-05)
- https://api.zippopotam.us/us/78204 (2026-10-05)
- https://api.zippopotam.us/us/78215 (2026-10-05)
- https://api.zippopotam.us/us/78249 (2026-10-05)
- https://api.zippopotam.us/us/78258 (2026-10-05)
- https://broadbandbreakfast.com/gfiber-drops-google-from-name-as-astound-merger-nears/ (2026-10-05)