# *#76# on iPhone: Check Connected Line Presentation URL: https://byshahid.com/blog/check-connected-line-presentation-star-hash-76-iphone/ App: Secret Codes: IMEI & Carrier (https://apps.apple.com/us/app/secret-codes-imei-carrier/id6807154322) Author: Muhammad Shahid Updated: 2026-11-04 > *#76#: See whether you are shown the number you actually reached. Connected Line Identification Presentation tells you the number a call was finally answered on — which can differ from the number you dialled if the other party has forwarding switched on. - **Code:** *#76# - **What it does:** See whether you are shown the number you actually reached. - **Published for:** AT&T and T-Mobile - **Type:** GSM networks See whether you are shown the number you actually reached. This page explains what `*#76#` does, how to use it on an iPhone and which carriers it applies to. I build **Secret Codes: IMEI & Carrier**, a free iPhone app with 317 checked codes and guides, including this one. If you would rather tap than memorise, [get Secret Codes on the App Store](https://apps.apple.com/us/app/secret-codes-imei-carrier/id6807154322). ## What does *#76# do? Connected Line Identification Presentation tells you the number a call was finally answered on — which can differ from the number you dialled if the other party has forwarding switched on. ## How do I use *#76#? - Open the Phone app and tap Keypad. - Type *#76# exactly as written. - Press the green Call button and wait for the result. ## Which carriers does this apply to? | Published for | AT&T and T-Mobile | | Type | GSM networks | | Good to know | GSM networks only. Many US networks leave this service unprovisioned and will answer with an error. | _Screenshot: The Secret Codes detail screen shows the steps, the carriers and an Open in Phone button._ ## Related caller id codes - [*#30#: Check Incoming Caller ID Service](/blog/check-incoming-caller-id-service-star-hash-30-iphone/) - [*#77#: Check Connected Line Restriction](/blog/check-connected-line-restriction-star-hash-77-iphone/) - [*31#[number]: Show Your Number (GSM Style)](/blog/show-your-number-gsm-style-star-31-hash-number-iphone/) - [#662#: Turn On Scam Block (T-Mobile)](/blog/turn-on-scam-block-t-mobile-hash-662-iphone/) - [#31#[number]: Hide Your Number (GSM Style)](/blog/what-is-31-code-iphone/) - [#632#: Turn Off Scam Block (T-Mobile)](/blog/turn-off-scam-block-t-mobile-hash-632-iphone/) See all [caller id codes](/blog/iphone-codes/caller-id/) or [every category of iPhone codes](/blog/iphone-codes/). ## How Secret Codes helps Secret Codes keeps this and every other entry a search away. Pick your carrier once and each entry says whether it is published for your line. You can save favourites, add a private note, and record whether a code worked on your line. This entry is part of Secret Codes Pro. **Secret Codes: IMEI & Carrier** is free on the App Store: https://apps.apple.com/us/app/secret-codes-imei-carrier/id6807154322 ## FAQ ### What does *#76# do on iPhone? See whether you are shown the number you actually reached. Connected Line Identification Presentation tells you the number a call was finally answered on — which can differ from the number you dialled if the other party has forwarding switched on. ### What are the steps for *#76#? 1. Open the Phone app and tap Keypad. 2. Type *#76# exactly as written. 3. Press the green Call button and wait for the result. ### Where do I use *#76#? On the keypad of the Phone app. ### Do I need to press Call after typing *#76#? Yes. Type it on the Phone keypad, then press the green Call button. ### Is *#76# a hidden or secret code? No. It is a standard GSM code, handled by the network rather than by a hidden menu on the iPhone. ### Which carriers does *#76# work on? It is published for AT&T and T-Mobile. GSM networks only. Many US networks leave this service unprovisioned and will answer with an error. ### Does *#76# work on Android phones too? GSM codes are a network standard, so they generally behave the same on any phone on a network that supports them. ### Will *#76# work outside the US? It depends on the network you are on. GSM codes are a standard, but each network decides which it supports. ### What if *#76# does not work on my iPhone? Check that it applies to your carrier first, because carriers decide which services they offer and can change them. If it should apply to your line, contact your carrier. ### What is related to *#76#? *#30#: Check Incoming Caller ID Service. See whether you are able to receive caller ID. ### What else is in this category? *#77#: Check Connected Line Restriction. See whether your line hides itself from callers who reach it. ### Can I find *#76# in an app? Yes. Secret Codes, a free iPhone app, includes it with its steps and carrier details, as part of Secret Codes Pro. ## Sources - [3GPP TS 22.030: Man-Machine Interface of the phone](https://www.3gpp.org/dynareport/22030.htm) - [Apple Support: iPhone User Guide](https://support.apple.com/guide/iphone/welcome/ios)