{"id":50918,"date":"2026-06-03T09:00:00","date_gmt":"2026-06-03T02:00:00","guid":{"rendered":"https:\/\/phoneparental.com\/blog\/secret-codes-check-phone-tracked\/"},"modified":"2026-06-21T18:32:45","modified_gmt":"2026-06-21T11:32:45","slug":"secret-codes-check-phone-tracked","status":"publish","type":"post","link":"https:\/\/thetruthspy.com\/blog\/secret-codes-check-phone-tracked\/","title":{"rendered":"Secret Codes to Check If Your Phone Is Being Tracked"},"content":{"rendered":"<p>Type a short string of stars and hashes and your phone reveals hidden network settings \u2014 but the viral promise that these codes \u2018detect tracking\u2019 is mostly wishful thinking. Below you will find what the popular phone codes genuinely show, what they cannot tell you, and the codes actually worth knowing \u2014 in plain language, with the practical steps that actually matter.<\/p>\n<p>We will keep it grounded and practical, working through the realistic explanations in order so you are not left guessing or jumping to the scariest conclusion.<\/p>\n<h2>What USSD\/MMI codes really are<\/h2>\n<p>These codes talk to your mobile carrier\u2019s network, not to apps on your phone. They can reveal call-forwarding settings, your IMEI, and some network status \u2014 useful, but unrelated to whether spyware is installed.<\/p>\n<figure><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/blog-images\/secret-codes-check-phone-tracked-inline-1.png\" alt=\"Secret Codes to Check If Your Phone Is Being Tracked \u2014 what to check\" width=\"1000\" height=\"560\" \/><figcaption>Secret Codes to Check If Your Phone Is Being Tracked \u2014 what to check<\/figcaption><\/figure>\n<h2>The genuinely useful codes<\/h2>\n<p>A handful are worth saving: ##002# cancels all call forwarding, *#06# shows your IMEI, and the forwarding codes let you see if calls are being diverted. These solve real, narrow problems.<\/p>\n<h2>Why they can\u2019t detect spyware<\/h2>\n<p>Monitoring apps live in the phone\u2019s software and accounts, which network codes never touch. A code showing \u2018no call forwarding\u2019 says nothing about an app reading your screen.<\/p>\n<figure><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/blog-images\/secret-codes-check-phone-tracked-inline-2.png\" alt=\"Secret Codes to Check If Your Phone Is Being Tracked \u2014 a closer look\" width=\"1000\" height=\"560\" \/><figcaption>Secret Codes to Check If Your Phone Is Being Tracked \u2014 a closer look<\/figcaption><\/figure>\n<h2>Why the viral &#8216;spy code&#8217; lists keep spreading<\/h2>\n<p>These lists go viral because the output looks cryptic and official, which makes the dramatic captions feel credible. In reality the codes return ordinary network status that has nothing to do with installed software.<\/p>\n<p>Treat any post claiming a single code &#8216;detects spyware&#8217; as a red flag for low-quality advice, and rely on the settings-and-accounts audit instead.<\/p>\n<h2>The codes worth knowing<\/h2>\n<p>Keep this short, honest list rather than the inflated viral versions.<\/p>\n<ul>\n<li><code>*#06#<\/code> \u2014 display your IMEI (save it in case of theft).<\/li>\n<li><code>*#21#<\/code> \u2014 show whether calls\/SMS are being unconditionally forwarded.<\/li>\n<li><code>*#62#<\/code> \u2014 show where calls go when unreachable.<\/li>\n<li><code>##002#<\/code> \u2014 cancel all call forwarding.<\/li>\n<\/ul>\n<h2>What to use instead for real detection<\/h2>\n<p>To actually check for monitoring, look where it lives: app permissions, accessibility settings, device-admin apps, configuration profiles and your account\u2019s signed-in devices.<\/p>\n<p>A reputable security scan plus that manual audit will tell you far more than any dialled code ever could.<\/p>\n<h2>Where this leaves you<\/h2>\n<p>Step back, and the way these relate becomes obvious. What USSD\/MMI codes really are is usually where to look first; why they can\u2019t detect spyware and why the viral &#8216;spy code&#8217; lists keep spreading matter most when something there already seems off.<\/p>\n<p>The picture only resolves when signs agree. Take a cluster seriously and follow through; treat a single outlier as the ordinary thing it almost always turns out to be.<\/p>\n<p>Remember as well that prevention is easier than investigation. Once you have settled the immediate question, a few minutes spent on the basics \u2014 updates, a strong lock, careful installs \u2014 makes the next round of checks far simpler and far less likely to turn anything up.<\/p>\n<h2>The steps, start to finish<\/h2>\n<p>If you prefer a clear running order, use this \u2014 top to bottom, a couple of minutes in total:<\/p>\n<ol>\n<li>Dial *#06# and save your IMEI somewhere safe.<\/li>\n<li>Use *#21# and *#62# to review call forwarding.<\/li>\n<li>Dial ##002# to clear forwarding you did not set.<\/li>\n<li>For spyware, audit permissions, accessibility and accounts instead.<\/li>\n<\/ol>\n<h2>Holding the worry lightly<\/h2>\n<p>The biggest myth here is that a phone code can reveal spyware. Codes query the carrier network; spyware hides in software and accounts the codes never see.<\/p>\n<p>Stay with that framing and you will spend your energy on the things that matter rather than the things that merely look alarming.<\/p>\n<h2>Where to verify it yourself<\/h2>\n<h2>The honest summary<\/h2>\n<p>Use the codes for what they are good at \u2014 checking call forwarding and your IMEI \u2014 and audit settings and accounts for anything resembling real monitoring.<\/p>\n<p>Unlike covert tools, <a href=\"https:\/\/thetruthspy.com\/\">TheTruthSpy<\/a> is designed to sit in plain sight and to be set up with everyone&#8217;s knowledge. It is designed so that oversight is something a family agrees to, not something done in secret. You can <a href=\"https:\/\/thetruthspy.com\/app\/\">set everything up in minutes<\/a>, with the full feature list on hand if you want detail.<\/p>\n<p>Related reading: <a href=\"\/blog\/is-my-phone-being-tracked-signs\/\">Is My Phone Being Tracked? 12 Signs to Check Right Now<\/a>, <a href=\"\/blog\/how-to-check-if-your-phone-is-being-tracked\/\">How to Check If Your Phone Is Being Tracked by Someone<\/a>.<\/p>\n<h2>Quick answers<\/h2>\n<h3>Do secret codes detect spyware?<\/h3>\n<p>No. USSD codes communicate with your carrier\u2019s network and can show call-forwarding or IMEI details. They cannot see apps, permissions or account access, which is where monitoring actually lives.<\/p>\n<h3>Is it safe to dial these codes?<\/h3>\n<p>The informational ones above are safe. Be cautious with codes from random websites; some can change settings or trigger resets. Stick to the well-known few.<\/p>\n<h3>What does *#21# actually show?<\/h3>\n<p>Whether your calls, SMS or data are being unconditionally forwarded elsewhere. If forwarding you did not set is active, ##002# cancels it.<\/p>\n<h3>Could dialling a random code harm my phone?<\/h3>\n<p>Most informational codes are harmless, but some codes from untrusted sources can change settings or trigger resets. Stick to the well-known, documented few.<\/p>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Do secret codes detect spyware?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. USSD codes communicate with your carrier\u2019s network and can show call-forwarding or IMEI details. 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Stick to the well-known, documented few.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Type a short string of stars and hashes and your phone reveals hidden network settings \u2014 but the viral promise that these codes \u2018detect tracking\u2019 is\u2026<\/p>\n","protected":false},"author":2,"featured_media":6011,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[337],"tags":[],"class_list":["post-50918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tracking-monitoring"],"_links":{"self":[{"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/posts\/50918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/comments?post=50918"}],"version-history":[{"count":1,"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/posts\/50918\/revisions"}],"predecessor-version":[{"id":51052,"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/posts\/50918\/revisions\/51052"}],"wp:attachment":[{"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/media?parent=50918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/categories?post=50918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thetruthspy.com\/blog\/wp-json\/wp\/v2\/tags?post=50918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}