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- Check one city before you scale
- City, state, ZIP and ASN targeting
- Traffic never expires
Maryland · 568,271 residents
Quick answer
How do I get a Baltimore residential proxy?
Baltimore residential proxies from MetroProxies start at $0.50/GB as of October 2026. The username segment country-us-state-md-city-baltimore asks the gateway for a residential IP in Baltimore (568,271 residents, 2024). City availability varies; the checkout shows what is online. No KYC, crypto payments only.
| Population (Census, July 1, 2024) | 568,271, number 30 of the 181 US cities over 150,000 on this site |
|---|---|
| Change since April 2020 | −3.0% (estimates base 585,720) |
| County | Baltimore city |
| Metro area (CBSA) | Baltimore-Columbia-Towson, MD: 2,859,024 residents in 2024, number 22 of 387 metro areas |
| Time zone | Eastern Time (UTC−5, UTC−4 in summer), IANA America/New_York |
| Area codes (NANPA) | 410, 443 and 667 (overlay: the codes share the same territory) |
| ZIP codes | 23 ZIP Code Tabulation Areas lie mostly inside city limits, e.g. 21224, 21215, 21230 and 21229 |
| Home internet (FCC, Dec 2025) | Xfinity (Comcast) 99% · Verizon Fios 79% |
| Fiber / cable availability | Fiber reaches 13% of homes, cable 98%; 99% can get 100/20 Mbps or more by wire |
| Sales tax | 6% state rate; 6% state + average local rate (Tax Foundation, July 2026) |
| State privacy law | Maryland Online Data Privacy Act (MODPA), in force since October 1, 2025 |
| Username segment | country-us-state-md-city-baltimore |
You pick Baltimore by adding city-baltimore (and state-md) to the username you already use. No other endpoint, no extra fee.
USERNAME-country-us-state-md-city-baltimore: rotating Baltimore IPs, a new connection usually gets a different one.USERNAME-country-us-state-md-city-baltimore-zip-21224: narrows to ZIP 21224, one of 23 ZIP areas mostly inside the city.USERNAME-country-us-state-md-city-baltimore-asn-7922: asks for an IP on Xfinity's network (AS7922) when one is online in Baltimore.USERNAME-country-us-state-md-city-baltimore-session-balt01-ttl-10: keeps one Baltimore IP for up to 10 minutes; it can change earlier if the home device goes offline.City availability varies; the checkout shows what is online. When Baltimore has no matching IP online, widen to state-md and retry later. See how city targeting works.
Baltimore counts 317,127 residential units in the FCC National Broadband Map (December 2025 filing). Wired home internet there comes mainly from Xfinity (99%) and Verizon Fios (79%), by share of units covered. 13% of Baltimore homes can order fiber and 98% cable, while licensed fixed wireless covers 96%. Fixed-wireless home internet is offered by T-Mobile Home Internet (86%) and AT&T Internet Air (56%).
These shares describe the market, not our pool. The network behind a given Baltimore exit depends on which residential device is online, so check the IP's ASN (AS7922 is Xfinity) before you compare results between runs.
Baltimore had 568,271 residents on July 1, 2024 (−3.0% since April 2020), per the Census Bureau's Vintage 2024 estimates. It anchors or belongs to the Baltimore-Columbia-Towson, MD metro area (2.86 million people).
For tests that read local details, expect area codes 410, 443 and 667, Eastern Time and ZIP codes such as 21224, 21215 and 21230. A proxy changes the IP only: set the time zone America/New_York and the language in your browser or tool yourself. Prices shown to Maryland shoppers usually exclude sales tax: the state rate is 6%, and state plus average local rates come to 6% (Tax Foundation, July 2026). Maryland has a consumer privacy law in force, the MODPA (since October 1, 2025).
Baltimore traffic costs the same as any other US city: $1.50 for 1 GB, $5.94 for 10 GB, and from $0.50/GB on the larger plans, as of October 2026. City, state, ZIP and ASN targeting are included in every plan, and unused GB never expire.
1 GB
$1.50
$1.50/GB
10 GB
$5.94
$0.59/GB
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100 GB
$50
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1 TB
$500
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Pay in crypto only (BTC, USDT, USDC, ETH, SOL, LTC). The top-up is the price of the plan you choose, less any balance you already have, and at least $25; anything left stays on your balance. No KYC — no ID, no selfie, no documents. Prices in USD.
A free Baltimore proxy server from a public list is usually a shared data-center or open machine, with no owner you can contact and no rules of use. A MetroProxies residential proxy routes through a home connection in Baltimore, MD, with username and password, a public acceptable use policy and support by email. The Baltimore segment is country-us-state-md-city-baltimore.
Add a session ID and a time to live to the username: USERNAME-country-us-state-md-city-baltimore-session-balt01-ttl-10 keeps one Baltimore exit for up to 10 minutes. Sessions last up to 30 minutes; the IP can change earlier if the residential device goes offline. Use a new session ID to get a new Baltimore IP.
Any five-digit ZIP code can go in the zip- segment. 23 ZIP Code Tabulation Areas lie mostly inside Baltimore, among them 21224, 21215, 21230 and 21229 (2020 Census relationship file). A small ZIP has fewer homes online at once, so widen to the city if a ZIP returns errors.
Add the provider's network number: USERNAME-country-us-state-md-city-baltimore-asn-7922 asks for Xfinity (AS7922). Per the FCC map, Xfinity serves 99% of Baltimore homes. Combining city and ASN narrows the pool, so test with one request first; ASN targeting has no extra cost.
MetroProxies does not publish IP counts per city. The number of residential devices online in Baltimore changes through the day. City availability varies; the checkout shows what is online. Start with the 1 GB plan ($1.50) to test your own targets before you buy volume.
No. The proxy changes the IP address that websites see, nothing else. Baltimore uses Eastern Time (UTC−5, UTC−4 in summer); set America/New_York and an en-US locale in your browser or test runner if the page you check reads them.
Test Baltimore with 1 GB
1 GB for $1.50, city targeting included. No KYC: pay in crypto.
1 GB $1.50 · no KYC
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