San Jose residential proxies by ISP: Comcast and AT&T

Which internet providers serve San Jose homes?

Out of 371,578 residential units in San Jose, 98.3% can get Comcast, 86.5% AT&T, per the FCC National Broadband Map. The table lists all 7 non-satellite providers in the FCC's top ten for the city. Verizon 5G Home (66.4%) and T-Mobile Home Internet (61.5%) are mostly 5G fixed wireless home internet, whose IPs share the carrier's mobile network.

What broadband technology do San Jose homes use?

Fiber reaches 37.3% of San Jose's residential units, 37th of the 45 cities we track and below the 62.2% median. Cable is almost everywhere (97.4%), so a cable IP is the most common home connection type. Copper DSL remains at 60.1%. Gigabit service (1,000/100 Mbps) is available to 95.5% of units, 10th of 45. Access type matters for testing: fiber and cable homes usually get their own public IPv4 address, while fixed wireless users often share one.

How do I target a San Jose ISP in my proxy username?

Start from the city: USERNAME-country-us-state-ca-city-san_jose asks for any home IP in San Jose. Then add the ASN of the provider you need:

• USERNAME-country-us-state-ca-city-san_jose-asn-7922: Comcast in San Jose.
• USERNAME-country-us-state-ca-city-san_jose-asn-7018: AT&T in San Jose.
• USERNAME-country-us-zip-95113-asn-7922: Comcast in ZIP 95113 (ZIP 95113).
• USERNAME-country-us-state-ca-city-san_jose-asn-7018-session-sanjos1-ttl-20: one AT&T IP kept for up to 20 minutes.

Use gw.broadbandproxies.com, port 7777 for HTTP and HTTPS or 7778 for SOCKS5. If a request finds no IP online, drop the ZIP first, then the city, and keep the ASN.

San Jose: Comcast, AT&T and many wireless ISPs

Comcast reports service to 98.3% of San Jose's residential units and AT&T to 86.5%. Three fixed wireless providers appear in the FCC's top ten: Etheric (86.9%), Ridge Wireless (61.2%) and Sail Internet (42.3%). Fiber reaches only 37.3% of units, low for the center of Silicon Valley, while gigabit-capable service reaches 95.5%.

Which CA rules matter for checks from San Jose?

California has a comprehensive privacy law, the California Consumer Privacy Act, as amended by the CPRA (CPRA amendments in effect since January 1, 2023). It governs how businesses treat residents' data; it is not a rule about proxies, and it does not make a check from a San Jose IP lawful or unlawful. Prices shown to San Jose shoppers may add sales tax at checkout: the combined state and local rate is 10.0% since 2026-10-01, so compare pre-tax prices when you check retail pages from a San Jose IP. San Jose is on Pacific Time: schedule checks of time-limited offers and local ads in that zone. Whatever the city, our acceptable use policy applies; blocked targets: Banking, government and payment-portal sites, plus SMTP (email-sending) ports 25, 465 and 587.