# Baltimore residential proxies by ISP: Comcast and Verizon

> Baltimore residential proxies by ISP: target Comcast, Verizon or AT&T by ASN, city and ZIP, with FCC coverage data. No KYC, pay in crypto.

- URL: https://broadbandproxies.com/cities/baltimore/
- Last updated: 2026-10-18
- Publisher: Broadband Proxies (https://broadbandproxies.com)

Home-internet providers, technologies and targeting syntax for Baltimore, Maryland, from FCC and Census data.

**Quick answer — Can I buy Baltimore residential proxies by ISP?**

**Broadband Proxies** sells Baltimore residential proxies you can target by internet provider. The FCC map lists Comcast at 98.5% of Baltimore's homes, Verizon at 78.8% and AT&T at 55.7% (December 2025 data). Add `-city-baltimore-asn-7922` for Comcast. From $2.63 for 1 GB (October 2026); no KYC, crypto only.

## Baltimore: local data

| Attribute | Value |
| --- | --- |
| City | Baltimore, Maryland |
| County | Independent city (not part of any county) |
| Population | 569,997 (Census Bureau estimate for July 1, 2025; -2.7% since 2020), 30th largest US city |
| Metro area | Baltimore-Columbia-Towson, MD: 2.86 million people in 2025, 22nd largest US metro area |
| Time zone | Eastern Time (America/New_York) |
| Area codes | 410, 443, 667 |
| ZIP code examples | 21231 (Fells Point) · 21211 (Hampden) |
| Main home-internet providers | Comcast, Verizon, AT&T |
| Fiber available to | 13.4% of residential units (45th of 45 cities) |
| Cable available to | 97.5% of residential units |
| 1 Gbps terrestrial service | 96.7% of residential units |
| Residential units on the FCC map | 317,127 |
| State privacy law | Maryland Online Data Privacy Act (in force since October 1, 2025) |
| Sales tax | 6% combined state and local rate |
| Targeting | `USERNAME-country-us-state-md-city-baltimore` plus `-asn-…` for an ISP |
| Availability | City availability varies; the checkout shows what is online |
| Price | $2.63 for 1 GB, $0.50/GB on the 1 TB plan, ASN and city included |

## Which internet providers serve Baltimore homes?

The FCC National Broadband Map lists 7 wired or fixed wireless providers among the ten widest in Baltimore (satellite left out). Comcast reports service to 98.5% of the city's 317,127 residential units, Verizon to 78.8% and AT&T to 55.7%. T-Mobile Home Internet (85.8%) is mostly 5G fixed wireless home internet, whose IPs share the carrier's mobile network.

*FCC National Broadband Map, Area Summary for Baltimore, MD, data as of December 31, 2025 (satellite providers left out)*

| Provider (FCC filing name) | Brand and ISP page | Residential units covered | ASN to target |
| --- | --- | --- | --- |
| Comcast Corporation | [Comcast Xfinity](https://broadbandproxies.com/isps/comcast-xfinity/) | 98.5% | `asn-7922` |
| Believe Wireless, LLC | Believe Wireless | 97% | Not documented here |
| T-Mobile USA, Inc. | [T-Mobile Home Internet](https://broadbandproxies.com/isps/t-mobile-home-internet/) | 85.8% | `asn-21928` |
| Verizon Communications Inc. | [Verizon (Fios and 5G Home)](https://broadbandproxies.com/isps/verizon-fios/) | 78.8% | `asn-701` |
| AT&T Inc. | [AT&T (Fiber, Internet Air, DSL)](https://broadbandproxies.com/isps/att-fiber/) | 55.7% | `asn-7018` |
| Greenlight Networks Holding Corp. | Greenlight Networks | 1.7% | Not documented here |
| Quantum Telecommunications, Inc. | Quantum Telecommunications, Inc. | 1.5% | Not documented here |

Units can be served by several providers, so the shares add up to more than 100%. The FCC lists holding companies as filed for December 31, 2025, before later mergers.

## How much of Baltimore has fiber, cable and gigabit service?

Fiber reaches 13.4% of Baltimore's residential units, 45th of the 45 cities we track and below the 62.2% median. Cable is almost everywhere (97.5%), so a cable IP is the most common home connection type. Copper DSL is practically gone (0.2%). Gigabit service (1,000/100 Mbps) is available to 96.7% of units, 7th 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.

*FCC National Broadband Map, December 31, 2025 data; any provider, residential units*

| Access type in Baltimore | Residential units covered | Rank among the 45 cities |
| --- | --- | --- |
| Fiber to the home | 13.4% | 45th |
| Cable (DOCSIS) | 97.5% | 14th |
| Copper DSL | 0.2% | 39th |
| Fixed wireless (licensed and unlicensed) | 99.9% | 2nd |
| Any terrestrial service at 100/20 Mbps or more | 99.7% | 16th |
| Any terrestrial service at 1,000/100 Mbps or more | 96.7% | 7th |
| Fiber at 1,000/100 Mbps or more | 2.7% | 42nd |

## How do I target a Baltimore ISP in my proxy username?

Start from the city: `USERNAME-country-us-state-md-city-baltimore` asks for any home IP in Baltimore. Then add the ASN of the provider you need:

- `USERNAME-country-us-state-md-city-baltimore-asn-7922`: Comcast in Baltimore.
- `USERNAME-country-us-state-md-city-baltimore-asn-701`: Verizon in Baltimore.
- `USERNAME-country-us-state-md-city-baltimore-asn-7018`: AT&T in Baltimore.
- `USERNAME-country-us-zip-21231-asn-7922`: Comcast in ZIP 21231 (Fells Point).
- `USERNAME-country-us-state-md-city-baltimore-asn-701-session-baltim1-ttl-20`: one Verizon 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.

## Baltimore: little fiber, one dominant cable network

Comcast reports service to 98.5% of Baltimore's residential units. Fiber reaches only 13.4% of units, the lowest share among our 45 cities, and fiber reported at 1,000/100 Mbps or more just 2.7%. A fixed wireless provider, Believe Wireless, reports 97.0%. Maryland's Online Data Privacy Act took effect on October 1, 2025.

## Which MD rules matter for checks from Baltimore?

Maryland has a comprehensive privacy law, the Maryland Online Data Privacy Act (in force since October 1, 2025). It governs how businesses treat residents' data; it is not a rule about proxies, and it does not make a check from a Baltimore IP lawful or unlawful. Prices shown to Baltimore shoppers may add sales tax at checkout: the combined state and local rate is 6%, so compare pre-tax prices when you check retail pages from a Baltimore IP. Baltimore is on Eastern Time: schedule checks of time-limited offers and local ads in that zone. Whatever the city, our [acceptable use policy](https://broadbandproxies.com/acceptable-use/) applies; blocked targets: Banking, government and payment-portal sites, plus SMTP (email-sending) ports 25, 465 and 587.

## Baltimore residential proxy pricing

City and ASN targeting cost nothing extra. Prepaid traffic never expires. See [all plans](https://broadbandproxies.com/pricing/).

| Plan | Quantity | Price | Price per unit |
| --- | --- | --- | --- |
| Test | 1 GB | $2.63 | $2.63/GB |
| Team | 10 GB | $5.94 | $0.59/GB |
| Business | 100 GB | $50 | $0.50/GB |

In every plan: Protocols: HTTP, HTTPS, SOCKS5 · Targeting: ASN (ISP), state, city and ZIP in the US; country elsewhere; city availability varies · Sessions: Rotating or sticky (up to 30 minutes) · Authentication: Username and password, or an IP allowlist (up to 10 IPs) · Traffic expiry: Never expires

Prices in US dollars, paid in BTC, USDT, USDC, ETH, SOL, LTC. Fund your balance (at least $25, or the price of the plan you want), then buy from it; Unused balance stays on your account and never expires. When a purchase costs less than the minimum top-up, the part added only to reach the minimum is refundable on request to support within 30 days of the payment, in USDT or USDC, as long as it has not been spent. The rest of the balance is not paid back, except where the law requires it. No identity documents are asked for.

## Baltimore residential proxies by ISP: FAQ

### Which ISPs can I target in Baltimore?

Any of the providers in the table, by ASN. The widest wired networks in Baltimore on the FCC map are Comcast (`asn-7922`, 98.5%), Verizon (`asn-701`, 78.8%), AT&T (`asn-7018`, 55.7%). T-Mobile Home Internet also appear, mainly as 5G home internet.

### How much do Baltimore residential proxies cost?

$2.63 for 1 GB, $5.94 for 10 GB and $50 for 100 GB, as of October 2026. City, ZIP and ASN targeting for Baltimore cost nothing extra, and prepaid traffic never expires. Pay in crypto from a $25 top-up; no KYC.

### Is Baltimore a fiber city?

Not yet. The FCC map shows fiber available to 13.4% of Baltimore's residential units (December 31, 2025), 45th of our 45 cities, against 97.5% for cable. Fiber at 1,000/100 Mbps or more reaches 2.7%.

### Can I target a Baltimore ZIP code?

Yes. ZIP targeting works in the United States on every plan: `USERNAME-country-us-zip-21231` asks for Fells Point, and `zip-21211` for Hampden. You can add an ASN, but a ZIP-plus-ISP request matches fewer homes, so test it before scaling.

## More large cities in the South

- [Dallas, TX](https://broadbandproxies.com/cities/dallas/) — Spectrum, AT&T
- [Houston, TX](https://broadbandproxies.com/cities/houston/) — Comcast, AT&T
- [Washington, D.C.](https://broadbandproxies.com/cities/washington-dc/) — Comcast, Verizon
- [Atlanta, GA](https://broadbandproxies.com/cities/atlanta/) — Comcast, AT&T
- [Miami, FL](https://broadbandproxies.com/cities/miami/) — Comcast, AT&T
- [Tampa, FL](https://broadbandproxies.com/cities/tampa/) — Spectrum, AT&T

## Sources

1. [FCC National Broadband Map, Area Summary: Baltimore, MD (data as of December 31, 2025)](https://broadbandmap.fcc.gov/area-summary/fixed?version=dec2025&geoid=2404000&type=place) — Federal Communications Commission (2026-10-18)
2. [City and town population totals: Vintage 2025 (sub-est2025)](https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/cities/totals/sub-est2025.csv) — U.S. Census Bureau (2026-10-18)
3. [Metropolitan statistical area population totals: Vintage 2025](https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/metro/totals/cbsa-est2025-alldata.csv) — U.S. Census Bureau (2026-10-18)
4. [County: zipdatamaps.com](https://www.zipdatamaps.com/21231) — zipdatamaps.com (2026-10-18)
5. [Time zone: data.iana.org](https://data.iana.org/time-zones/tzdb/zone1970.tab) — data.iana.org (2026-10-18)
6. [Area codes: nanpa.com](https://nanpa.com/npa-relief/planning-letters) — nanpa.com (2026-10-18)
7. [Area codes: zip-codes.com](https://www.zip-codes.com/zip-code/21231/zip-code-21231.asp) — zip-codes.com (2026-10-18)
8. [ZIP codes: pe.usps.com](https://pe.usps.com/archive/html/dmmarchive20110102/L002.htm) — pe.usps.com (2026-10-18)
9. [ZIP codes: zipdatamaps.com](https://www.zipdatamaps.com/21211) — zipdatamaps.com (2026-10-18)
10. [State privacy law: mgaleg.maryland.gov](https://mgaleg.maryland.gov/mgawebsite/Legislation/Details/hb0567?ys=2024RS) — mgaleg.maryland.gov (2026-10-18)
11. [Combined sales tax rate: marylandcomptroller.gov](https://www.marylandcomptroller.gov/content/dam/mdcomp/tax/legal-publications/tips/business/bustip8.pdf) — marylandcomptroller.gov (2026-10-18)

**Check Baltimore ISPs with 1 GB** Start with 1 GB to see which Baltimore networks are online when you work. ZIP and ASN filters included; crypto only, no ID. [See plans](https://broadbandproxies.com/pricing/) · [All cities](https://broadbandproxies.com/cities/)

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Broadband Proxies: Broadband Proxies is a US residential proxy provider with ISP (ASN) and city targeting, paid in crypto with no ID upload: pick Comcast, Spectrum, AT&T, Verizon Fios or 30 other US networks, plus state, city and ZIP, billed per GB.