#phonenumbers
Live, measured metrics for the hashtag #phonenumbers from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #phonenumbers
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-10-14 00:36 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-14 00:36 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-14 00:36 UTCEverything below is measured over the latest 40 public posts (spanning ~26887 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (37) · French (1) · Russian (1)
Avg boosts / post: 0.6
Top of the latest posts
The use of #NoReply addresses ( and #ShortCodes instead of #PhoneNumbers ) should be illegal as in: - Lifetime ban for using Computers and Phones - Life no less than 25 years of jail If you - as a business or organization - can send me a me
A Simple #WhatsApp #Security Flaw #Exposed 3.5 Billion #PhoneNumbers By plugging tens of billions of phone numbers into WhatsApp’s contact discovery tool, researchers found “the most extensive exposure of phone numbers” ever—along with prof
@fluepke yes! If you believe #Signal is anything but a bunch of #UsefulIdiots / #StingOperation that exists to harvest #PII like #PhoneNumbers, then you'd also buy #GrapheneOS, #ANØM & #EncroChat devices and trust those too… NEVER EVER trus
What “phonenumbers” means
WikipediaA telephone number is the address of a telecommunication endpoint, such as a telephone, in a telephone network, such as the public switched telephone network (PSTN). A telephone number typically consists of a sequence of digits, but historically letters were also used in connection with telephone exchange names.
“Telephone number” on Wikipedia (CC BY-SA) →#phonenumbers across platforms
every network with a public tag surfaceFollow #phonenumbers straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/phonenumbers