The reachable footprint is the union of every path under contract, not the
footprint of one wholesale agreement. It grows as we add supply, and nothing
changes at your end when it does.
35+ countries60+ mobile network operators
Where the signals exist
Network signals launched, country by country.
Pick a market. You get the network signals that have launched there and how many networks carry them. This is the networks' own record, read from the GSMA Open Gateway map and corrected where a carrier has confirmed its position to us.
Network signals launched per country, from the GSMA Open Gateway record and from what the carriers have confirmed to us. Counted per market: which network launched which version is that network's own fact to publish. The shading counts signals, not Plumma coverage.
No signal published1 to 3 signals4 to 78 or more
Network signals launched per country, from the GSMA Open Gateway deployment map. Read 2026-10-18, carrier positions confirmed 2026-10-16.
66 countries,
127 networks,
26 distinct signals.
This is what the operators have published, not what Plumma resells.
Where a signal is live, one contract with us reaches it.
Versions
Two networks in one market can run different versions.
The same command can arrive on two networks in the same country on two versions of one specification: two payloads, two error vocabularies, two sets of edge cases, and a different answer to the same question. The map tells you a signal exists somewhere in a market. It says nothing about what reaching every line in that market costs. That work is what you are buying.
The denominator rule
Coverage is counted per network.
A subscriber on the one network that has not shipped a command is unreachable in a country the map calls live. So Plumma counts coverage per network rather than per country, a percentage never ships without the base it is a percentage of, and where nobody can answer, the behaviour is declared in advance rather than left to a timeout. The perimeter grows. What it covers on any given day is stated exactly, per command and per market.
The denominator is subscribers, not countries.
The work between
From published to usable.
What you inherit
A contract per operator, per market
An auth scheme per operator
A payload shape per version
A silent negative when nobody can answer
A renegotiation every time an operator moves
What we carry
One contract and one credential
One request shape, whatever answered
One response shape, whatever answered
A declared gap, never a false negative
Version drift absorbed behind the layer
Reach
What we can call today.
35
markets ready to call today, each with at least 50% network coverage
22
commands, each returning different data, from SIM swap and KYC match to number verification
1
single endpoint, one contract and one integration, whatever the market or the operator behind it
66
countries where at least one operator has launched a network API commercially, which is the footprint of the category
Your own numbers
Send a sample of numbers and we return what we can reach.
A CSV of numbers in E.164 form, with nothing else attached to them. You get back which operator holds each one, which commands that operator answers today, and which of your numbers nothing can reach. No quote until you ask for one.
