Alternatives
Products that do what Postal Code Finder FREE does
Postal Code finder,downloadable datasets for 190+ countries
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2013 · lob.com
- 7FI
Free IP to Country and ASN Data downloads: - MMDB, CSV and JSON format - Full accuracy (not degraded quality compared to our paid downloads) - IPv4 and IPv6 data - A single file that includes both country and ASN details - Daily updated - CC Attribution license (no usage restrictions, only requirement is a link back to ipinfo.io) Here's an example of querying the MMDB file using our mmdbctl tool: $ echo "1.1.1.1" | mmdbctl read country_asn.mmdb | jq . { "as_domain": "cloudflare.com", "as_name": "Cloudflare, Inc.", "asn": "AS13335", "continent": "NA", "continent_name": "North America",…
2023
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2013 · zipasaur.us
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Hey HN, I just launched https://PostalAgent.com, a site that lets you easily send highly targeted postcards to specific neighborhoods. I originally built this site 5 years ago but shut it down when my full time engineering job became too demanding, but recently I did a full rewrite with many new features. To start you can select an area using a City, State, or even by circling specific areas on a Google Map. Then, you can refine your results and filter on specific demographics, like household income, home value, rental status, etc You can also search for Businesses rather than…
2024 · postalagent.com
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Calculating distances of postcode pairs in bulk via roads
Jan 2026 · distancebypostcode.com
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Generate realistic addresses for 59 countries- free, instant
May 2026 · randomaddressgenerator.org
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- 14WC
2012 · github.com
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Find city, state & location from any ZIP or postal code Fast
Feb 2026 · play.google.com
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2015 · govcode.org
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Global address validation + fraud signals in one API call
May 2026 · apitier.com
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2016 · youtube.com
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I've recently been working with real-time geoJSON data at a rate of 50+ queries per second. SaaS solutions can be prohibitively expensive at this rate, thus, I created go-reverse-geo. Data is pulled from geonames.org and is stored in MongoDB (a requirement of my current project). It is very much a work-in-progress (I wrote it this morning). Hope someone finds it useful. https://paranoia.dev/vivi/go-reverse-geo
2020
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Measure website speed from 114 countries — free, no signup
Jul 2026 · hostcry.com
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