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Where can I buy Maryland residential proxies without KYC?

Last updated: · 4 min read

# Maryland, rotating
USERNAME-country-us-state-md:PASSWORD
# Baltimore, sticky 20 min
USERNAME-country-us-state-md-city-baltimore-session-md20-ttl-20:PASSWORD

Quick answer

Maryland residential proxies from FiftyStateProxy exit through homes in Baltimore, Frederick, Gaithersburg, on networks such as Xfinity (Comcast) and Verizon Fios, from $0.52/GB. Narrow Maryland traffic to one city, one ZIP code (206–219) or one ASN at no extra cost. No KYC: no ID, no selfie, no documents. Pay in crypto from $25.

What comes with Maryland residential proxies?

Population6.27 million (2025 Census estimate)
PriceFrom $0.52/GB, crypto only
Main citiesBaltimore, Frederick, Gaithersburg, Rockville, Bowie, Hagerstown
KYCNone: no ID, no selfie, no documents
ZIP prefixes (USPS)206–219
Home ISPsXfinity (Comcast), Verizon Fios, Astound Broadband (RCN), Breezeline, T-Mobile Home Internet
State parameterstate-md
Network ASNsAS7922 Comcast (Xfinity) · AS701 Verizon (Fios) · AS6079 Astound Broadband (RCN) · AS11776 Breezeline · AS21928 T-Mobile
Metro areasBaltimore · Washington, DC (Maryland suburbs) · Lexington Park · Hagerstown
CapitalAnnapolis
Area codes227, 240, 301, 410, 443, 667
TV markets (DMA)Baltimore · Washington, D.C. (Hagerstown) · Salisbury
Time zoneEastern

How precisely can a proxy target Maryland?

Maryland has 6.27 million residents (2025 Census estimate); one FiftyStateProxy username reaches all of Maryland, only Baltimore, or a single Maryland ZIP code. The four levels:

  • All of Maryland: state-md.
  • Baltimore: state-md-city-baltimore.
  • One ZIP: zip- plus a Maryland ZIP from 206–219.
  • One network: asn- plus a Maryland AS number such as AS6079 Astound Broadband (RCN).

How to set up a US proxy shows where the Maryland username goes in each tool; what ZIP code proxy targeting does covers ZIP-level Maryland sessions.

Which Maryland city ids does the gateway accept?

Maryland cityUsername parameter
Baltimorecity-baltimore
Frederickcity-frederick
Gaithersburgcity-gaithersburg
Rockville, Bowie and smaller townszip- + a local ZIP

Availability per Maryland city varies with how many homes are online.

Which home ISPs and ASNs sit behind Maryland residential IPs?

The home networks most often behind Maryland IPs are AS7922 Comcast (Xfinity) and AS701 Verizon (Fios), per public routing registries. BroadbandNow lists Xfinity (Comcast), Verizon Fios, Astound Broadband (RCN) among Maryland home-internet providers; each Maryland exit IP carries the ASN of its ISP:

  • AS7922 Comcast (Xfinity)
  • AS701 Verizon (Fios)
  • AS6079 Astound Broadband (RCN)
  • AS11776 Breezeline
  • AS21928 T-Mobile

These are registry facts about Maryland networks, not FiftyStateProxy IP counts. -asn- keeps a long Maryland crawl on Astound Broadband (RCN) alone. Mobile networks in Maryland: T-Mobile, AT&T, Verizon; FiftyStateProxy 4G/5G carrier ports are sold US-wide, not per state.

What do teams check from a Maryland IP address?

Teams rent Maryland IPs to load public pages as Maryland households see them:

  • Ad verification across the Baltimore and Washington, DC (Hagerstown) markets that split Maryland
  • Geo-testing biotech, health-IT and government-contractor web apps from Montgomery County and Baltimore IPs
  • Local SEO rank tracking for Baltimore, Annapolis and Frederick service businesses

An ad audit in a Maryland DMA such as Baltimore needs a city id or ZIP inside that market. A Maryland landing page that shows none of the area codes 227, 240, 301, 410, 443, 667 is serving the wrong local number. Baltimore rank tracking follows how to track local rankings by ZIP code; Maryland price checks follow which proxies suit price monitoring.

Maryland keeps Eastern time, so one schedule covers every Maryland city id and ZIP.

What does Maryland proxy traffic cost?

A 1 GB plan for Baltimore or any Maryland ZIP costs $1.50, ASN targeting included. At $0.52/GB, 1 TB costs 65% less per GB than the 1 GB plan (October 2026). See how much US residential proxies cost.

Which other South Atlantic states can I target?

Swap state-md for another code; all 50 states and Washington, D.C. cost the same as Maryland.

South

What else do buyers ask about Maryland proxies?

Is Baltimore included when I buy Maryland residential proxies?

Yes. Every plan covers all of Maryland, and city-baltimore limits a session to Baltimore at no extra cost. Frederick and Gaithersburg have city ids on the same plan.

Can I target any ZIP code in Maryland?

Yes: any five-digit ZIP starting with 206–219. A sparsely populated Maryland ZIP returns fewer IPs than a dense one in Baltimore, so keep city-baltimore as a fallback.

Which Maryland ISP should I pick for ASN targeting?

The one your audience uses. Besides Xfinity (Comcast), Maryland homes connect through Astound Broadband (RCN) and Breezeline; their AS numbers are listed above. Test the chosen Maryland network on the 1 GB plan ($1.50) first.

Which TV markets can I audit with Maryland IPs?

The DMAs covering Maryland include Baltimore · Washington, D.C. (Hagerstown) · Salisbury. Use a ZIP inside each Maryland market you compare.

Generally yes; what counts is the use. Maryland adds a consumer privacy law (Maryland Online Data Privacy Act (SB 541; in force since 2025-10-01)), so keep Maryland jobs to public, non-personal data and within our acceptable use policy. This is general information, not legal advice.

Sources for the Maryland data (16)
  1. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/state/totals/NST-EST2025-ALLDATA.csv (2026-10-05)
  2. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/cities/totals/sub-est2025_24.csv (2026-10-05)
  3. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/metro/totals/cbsa-est2025-alldata.csv (2026-10-05)
  4. https://reports.nanpa.com/public/npa_report.csv (2026-10-05)
  5. https://pe.usps.com/Archive/HTML/DMMArchive20100607/L005.htm (2026-10-05)
  6. https://www2.census.gov/geo/docs/maps-data/data/rel2020/zcta520/tab20_zcta520_county20_natl.txt (2026-10-05)
  7. https://broadbandnow.com/Maryland (2026-10-05)
  8. https://ftp.ripe.net/ripe/asnames/asn.txt (2026-10-05)
  9. https://stat.ripe.net/data/as-overview/data.json?resource=AS7922 (2026-10-05)
  10. https://stat.ripe.net/data/as-overview/data.json?resource=AS701 (2026-10-05)
  11. https://stat.ripe.net/data/as-overview/data.json?resource=AS6079 (2026-10-05)
  12. https://stat.ripe.net/data/as-overview/data.json?resource=AS11776 (2026-10-05)
  13. https://stat.ripe.net/data/as-overview/data.json?resource=AS21928 (2026-10-05)
  14. https://en.wikipedia.org/wiki/List_of_United_States_television_markets (2026-10-05)
  15. https://iapp.org/resources/article/us-state-privacy-legislation-tracker/ (2026-10-05)
  16. https://assets.contentstack.io/v3/assets/bltd4dd5b2d705252bc/blt90070182553bdfe6/State_Comp_Privacy_Law_Chart.pdf (2026-10-05)

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