Corrections & Error Reports

Report an error

Found something inaccurate or out of date — a wrong availability claim, an MVNO on the wrong network, a stale figure, or a broken link? Please tell us. Include, where you can:

• The page URL.
• The specific claim you’re flagging.
• What you believe is correct.
• A source, if you have one.

How we handle reports

1. Acknowledge the report.
2. Verify against authoritative sources, dated.
3. Act: correct confirmed errors and note material corrections; if we can’t confirm, we lower confidence or switch to “check with provider”; if it’s a data limitation, we improve the caveats and clarity.
4. Close the loop with you where possible.

Transparency

Material corrections — those that change a factual claim or result — are noted with a date so the record stays honest. Minor fixes (typos, link rot) simply update the page’s freshness. If one source is repeatedly wrong, we re-evaluate its reliability tier, add caveats, or stop using it.

Our limit

We can’t guarantee real-time accuracy. Coverage and availability change, so you should always verify with the provider before ordering. That’s part of our standing data-accuracy disclaimer.