Telephone Feature Codes | Socket Telecom (2024)

Below is a list of feature or "star" codes to conveniently use with your telephone service. Click on the feature for an explanation and complete instructions.

Some phones (such as rotary dial phones) are not compatible with dialing the star (*) key. In this case try dialing 1-1 in place of the star.

If you have any questions about the feature codes, please call Socket Technical Support at1-800-762-5383.

FeatureActivateDeactivate
Call Forwarding*72*73
Call WaitingSwitchhook/Flash
Cancel Call Waiting*70
Three-Way CallingSwitchhook/Flash
Speed DialingSee instructions
Automatic Recall*69
Anonymous Call Rejection*77*87
Caller ID Suppression*65
Caller Name Blocking*63
Caller Number Blocking*67*82
Selective Call Acceptance*64*84
Selective Call Forwarding*62*83
Selective Call Rejection*60*80
Distinctive Ring*51
Call Trace*57
Call Forward BusyCall Socket
Call Forward No AnswerCall Socket
Outbound Call BlockingCall Socket

Call Forwarding

Redirect calls to another telephone number (such as a cell phone) when you're unavailable. Your home phone will ring once as a reminder that the call is being redirected. You can still make outgoing calls even when call forwarding is in effect.

To activate call forwarding, dial *72 and wait for the special tone. Then, dial the number to which your calls should be forwarded. Call forwarding is activated when someone answers at the forwarded number.

To deactivate call forwarding, dial *73. Listen for two beeps, then hang up.

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Call Waiting

Answer all your incoming calls, even when you're already on the line. A special tone alerts you to an incoming call, and you have the option to place your current call on hold to answer the new call.

While you are on the phone, a beep will alert you to another call on the line. Neither caller will hear this beep, and your new caller will hear a normal ringtone.

To answer the second call, depress the switchhook (the button to pick up or hang up the phone) for about one second. If you are using a cordless phone, press the talk or flash button. Your first call will be placed on hold, and you will be connected with the new caller.

To alternate between calls, depress the switchhook for about one second. Each of your conversations is private and will not be heard by the other caller.

To end either call, simply hang up. Your phone will ring and when you answer it, you will be connected with the remaining caller. The call you discontinued will no longer be on the line.

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Cancel Call Waiting

Disable the call waiting feature to avoid interruptions on an important call. Callers will receive a busy signal.

To disable call waiting, dial *70, then the number you wish to call. Call waiting will be disabled for the current call only.

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Three-Way Calling

Add a third person to your conversation or business call.

First, depress the switchhook (the button to pick up or hang up the phone) for about one second. If you are using a cordless phone, press the talk or flash button. This places your original caller on hold. Then, dial the person you want to join the conversation. When that person answers, you can speak with them privately before making the call a three-way conversation.

Depress the switchhook again for about one second to resume your conversation with the original caller and establish a three-way conversation.

If your call to the second party is not completed, depress the switchhook twice to resume your conversation with the original caller.

To disconnect the second party, depress the switchhook for about one second. You'll now have only the original caller on the line. Or, if either party hangs up, you can continue speaking with the remaining party.

To disconnect completely, simply hang up.

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Speed Dialing

Quickly call emergency or frequently dialed numbers with a simple one or two digit code. Establish a short list of up to eight numbers, or a longer list of up to 30 numbers.

To program your Speed Calling 8 list, dial *74. Listen for the dialtone, then dial the one-digit number (2 through 9) you would like to use to dial a frequently called number. Then, dial the entire number you wish to designate for that code, followed by #. Remember to dial 1 and the area code for long-distance numbers.

For example, to designate Speed Dial 4 as your friend's number 555-123-4567 (which is a long-distance call for you), simply dial 4-1-555-123-4567-#.If the call is local, you would dial 4-123-4567-#.

Listen for two beeps to indicate your speed dial number has been entered. Hang up and repeat the procedure for each number you wish to add.

To use your speed dialing feature, dial the one-digit code, followed by #. Your call will be dialed automatically.

Contact Socket if you would like to establish more than 8 speed dial numbers. Once Speed Calling 30 has been set up, dial *75. Listen for the dialtone, then dial the two-digit number (20 through 49) you would like to use to dial a frequently called number. Then, dial the entire number you wish to designate for that code, followed by #. Remember to dial 1 and the area code for long-distance calls.

For example, to designate Speed Dial 24 as your friend's number 555-123-4567 (which is a long-distance call for you), simply dial 24-1-555-123-4567-#. If the call is local, you would dial 24-123-4567-#.

To use your speed dialing feature, dial the two-digit code, followed by #. Your call will be dialed automatically.

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Automatic Recall

Hear the telephone number of the caller who last dialed your line.

To use, dial *69.

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Anonymous Call Rejection

Reject calls with blocked caller ID numbers. The caller will hear a message stating that the line does not accept calls from blocked numbers.

To activate, dial *77. To deactivate, dial *87.

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Caller ID Suppression

Block your name and number from appearing on caller ID. Outgoing calls will be displayed as Private, Anonymous or Unavailable.

To activate, dial *65, then the number you wish to call. Your caller ID will be blocked on the current call only.

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Caller Name Blocking

Block your name from appearing on caller ID while your number is displayed as usual. Outgoing calls will be displayed as Private, Anonymous or Unavailable.

To activate, dial *63, then the number you wish to call. Your caller ID name will be blocked on the current call only.

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Caller Number Blocking

Block your number from appearing on caller ID while your name is displayed as usual.

To activate, dial *67, then the number you wish to call. Your caller ID number will be blocked on the current call only.

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Selective Call Acceptance

Screen incoming calls and only accept calls from certain numbers. Other callers will hear a message that you are not accepting calls at this time.

To activate, dial *64. Listen for an announcement to tell you whether the feature is currently on or off. The recorded voice will then tell you how many numbers are on your call acceptance list. Follow the voice instructions and dial 3 to turn the feature on or off.

Listen to the voice instructions to edit your call acceptance list. Press 1 to hear the phone numbers on your list. Press # to add a number to your list. Press * to remove a number from your list.

Your selective call acceptance list is completely separate from any other feature lists - such as distinctive ringing, selective call forwarding and selective call rejection.

To deactivate, dial *84.

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Selective Call Forwarding

Forward calls from certain numbers to another number (such as your cell phone) when you are away from your phone. If the number is not on your selective call forwarding list, your home phone will ring as usual.

To activate, dial *62. Listen for an announcement to tell you whether the feature is currently on or off. The recorded voice will then tell you how many numbers are on your forward list. Follow the voice instructions and dial 3 to turn the feature on or off.

Listen to the voice instructions to edit your call acceptance list. Press 1 to hear the phone numbers on your list. Press # to add a number to your list. Press * to remove a number from your list.

Your selective call forwarding list is completely separate from any other feature lists - such as distinctive ringing, selective call acceptance and selective call rejection.

To deactivate, dial *83.

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Selective Call Rejection

Reject calls from certain numbers. If the number is on your selective call rejection list, the caller will hear a message that you are not accepting calls at this time.

To activate, dial *60. Listen for an announcement to tell you whether the feature is currently on or off. The recorded voice will then tell you how many numbers are on your rejection list. Follow the voice instructions and dial 3 to turn the feature on or off.

Listen to the voice instructions to edit your call acceptance list. Press 1 to hear the phone numbers on your list. Press # to add a number to your list. Press * to remove a number from your list.

Your selective call rejection list is completely separate from any other feature lists - such as distinctive ringing, selective call acceptance and selective call forwarding.

To deactivate, dial *80.

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Distinctive Ring/Call Waiting

Give special callers priority with special ringing and call waiting tones. This allows you to distinguish calls and answer appropriately.

To activate, dial *51. Listen for an announcement to tell you whether the feature is currently on or off. The recorded voice will then tell you how many numbers are on your distinctive ring list. Follow the voice instructions and dial 3 to turn the feature on or off.

Listen to the voice instructions to edit your call acceptance list. Press 1 to hear the phone numbers on your list. Press # to add a number to your list. Press * to remove a number from your list.

Your distinctive ring/call waiting list is completely separate from any other feature lists - such as selective call acceptance, selective call forwarding and selective call rejection.

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Call Trace

Initiate an automatic trace of the last call received. The results of the trace will only be furnished to legal authorities upon their request.

This service is not activated by default. Call Socket at 1-800-762-5383 if you would like to set up the ability to record call traces with the telephone company.

Once the service is activated and you receive a nuisance call, depress the switchhook, release quickly and listen for a special dialtone. If you've already hung up, pick up the phone and dial *57. Listen for a confirmation announcement. The number you have traced will be recorded at the phone company in case you decide to follow up on the matter.

Call Trace must be used immediately after hanging up. If you get another call, or if you hear a Call Waiting tone, you will trace the wrong call.

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Call Forward Busy

Forward incoming calls to voicemail or another number when you are already on the phone. This ensures your calls will not be interrupted but that other callers can have the opportunity to leave a message for you when you are unavailable.

To activate this feature, call Socket at 1-800-762-5383.

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Call Forward No Answer

Forward calls to another number when you are unable to answer your phone. You decide how long your phone should ring (2-9 rings) before the call is forwarded. You then have the option to answer incoming calls if you choose.

To activate this feature, call Socket at 1-800-762-5383.

Back to Feature List


Outbound Call Blocking

Block the ability to make outbound calls to certain numbers, such as 900 or international numbers.

To activate this feature, call Socket at 1-800-762-5383.

Back to Feature List

Telephone Feature Codes | Socket Telecom (2024)

FAQs

What does * 78 do on your phone? ›

When you do not want to be disturbed by incoming calls, you can activate the “Do Not Disturb” feature. All calls will be directed to Voice Mail and you will not hear your phone ring. To activate Do Not Disturb, dial *78.

What does * 73 do on a phone? ›

Call forwarding is activated when someone answers at the forwarded number. To deactivate call forwarding, dial *73. Listen for two beeps, then hang up. Answer all your incoming calls, even when you're already on the line.

What does * 77 do? ›

Anonymous Call Rejection (*77) stops calls from people that use a blocking feature to keep their name or number from being displayed. When Anonymous Call Rejection is turned on, callers will hear a message telling them to hang up, turn off the blocking feature, and call again.

What happens if you dial *# 31? ›

Hide Caller ID: *31#

The caller might have hidden the ID intentionally or sometimes it can be accidental. If you want to hide the caller ID dial *31# and press call button.

What does * 57 do on your phone? ›

Activate Call Trace

Hang up the phone after receiving a harassing call. Pick up the phone and press *57 (touch tone) or 1157 (rotary). You'll hear a confirmation tone and message will be heard If the trace is successful.

What does * 82 do to your phone? ›

This Vertical Service Code, *82, enables calling line identification regardless of subscriber preference, dialed to unblock withheld numbers (private callers) in the U.S. on a per-call basis.

What is *# 9900? ›

*#9900# Opens up system dump mode.

What happens when you dial * 720? ›

Disable call forwarding on US Cellular

Enter *720. Press the call button. Wait until you hear the confirmation tone. This confirms that you deactivated call forwarding on your US Cellular number.

What does dialing * 720 do? ›

Also available in some areas is Remote Access to call forwarding, which permit the control over call forwarding from telephones other than the subscriber's telephone.
...
North America.
Forward serviceActivationDeactivation
Immediately*724704732775*720
3 more rows

What does * 98 do on your phone? ›

**98 Call Pickup Allows you to pick up a ringing call from another number in your Call Pickup Group. No extension is needed; the call in the group that has been ringing the longest will be picked up automatically.

What does * 97 do on a phone? ›

The next time you receive a call from a number you wish to block, end the call and dial *97. The number will automatically be added to your Selective Call Rejection list.

What does * 60 do on a cell phone? ›

*60: Call Screening

This calling feature allows you to block up to 30 phone numbers. You can add the numbers you wish to block from your phone. You can also block the last number that called you, even if it's private.

What is *# 0011? ›

These range from looking at information, accessing testing menus, or even resetting your phone. These are simple to enter to – just go to the dialer app, and type in the codes below.
...
Samsung (for Galaxy S4 and later)
CodeDescription
*#0011#Service Menu
*#0283#loopback test
*#06#imei
*#03#nandflashheaderread
9 more rows
Jul 8, 2014

What does 141 mean when calling? ›

To withhold your number on individual calls, just dial 141 before the telephone number you want to call.

What happens when you dial * 89? ›

Call return (*69) automatically dials your last incoming call, whether the call was answered, unanswered or busy. Call within 30 minutes, during which you can still make and receive calls. To deactivate while waiting for the party you are trying to reach to become available, dial *89.

What does * 68 do on a cell phone? ›

"Caller ID is ENABLED for outbound calls." Dialing *68 will disable the Caller ID for the next outbound / external call only. Selecting a line and dialing this feature code will result in a prompt on the phone display as well as an audible message: "Caller ID is BLOCKED for the next outbound call only."

What does * 62 *# do? ›

*#21# - By dialling this USSD code, you would get to know if your calls have been diverted somewhere else or not. *#62# - With this, you can know if any of your calls - voice, data, fax, SMS etc, has been forwarded or diverted without your knowledge.

What does * 63 mean in front of phone number? ›

63 – dialing code to call the Philippines from the USA. Area Code – a 3 digit number.

What happens if you dial *# 33? ›

Call barring lets you block incoming or outgoing calls to and from your phone. This may be useful if you keep receiving unwanted telemarketer calls or want to avoid expensive international calls. To check if the feature is enabled on your device, dial *#33#. Use the code *33*pin# to enable call barring on your iPhone.

What happens when you dial *# 30? ›

Code: *#30#

If the recipient of your calls isn't able to view your mobile number, there might be a problem with your number's Calling Line Presentation. In that case, you can use this code to check if Call Line Presentation is enabled or disabled.

What does * 69 mean on a cell phone? ›

person who called. Return Call allows customers to automatically return the last incoming. local phone call. The service is activated by dialing *69 or 1169 for. rotary phone users.

What does *# 0 *# do? ›

When you enter *#0*# into the phone's dialer, the device enters service mode and brings up a diagnostics menu. From this screen, you can view and run multiple diagnostics to test device hardware like buttons, sensors, and cameras.

What does *# 21 do on Android? ›

What does dialing *#21# actually do? When you dial *#21#, you are, in fact, activating a feature access code that quickly tells you the status of call forwarding for your phone. It's a quick way of seeing what, in the case of this particular 'setting interrogation code,' your call forwarding settings.

What is the master pin to unlock every phone? ›

There is NO master pin to unlock an android phone! Don't listen to other who want to cheat you! However, there are some methods to unlock android phone password! How can I bypass an Android pattern, password or pin lock without a PC or a factory reset?

What does ## 004 do? ›

Call “##004#”

No one will answer when you call it, but it will turn off conditional forwarding on your phone. It will reset your phone to its default phone settings.

What does * 87 mean on your phone? ›

Dial *87# Caller ID. Display your Caller ID information when you make an outgoing call. Caller ID is turned on by default with Phone service.

What does * 61 * mean on a phone? ›

Number 1*#61# — Call Forwarding When Unanswered

With the *#61# settings interrogation code, you can see if calls are being forwarded to another number whenever they go unanswered.

What does * 21 * number mean? ›

According to tech magazine How-To Geek, dialing this code shows whether or not call forwarding is enabled on the device — not whether it's been hacked. How-to Geek described the *#21# feature as an “interrogation code” that allow users to view their call forwarding setting from the phone app.

What does dialing * 66 do? ›

Pick up the receiver again and press *66. You will hear a recorded message confirming that the line is busy, and Busy Call Return will alert you when the line is free. Hang up the phone again.

What does * 64 do on a phone? ›

FeatureActivateDeactivate
Do Not Disturb*64
Per Line Blocking (Selective)*67Hang up
Per Line Blocking (Complete)*82
Priority Call*61*61 *81 in some cases
15 more rows

What is * 86 on cell phone? ›

Access voicemail from your phone's dial pad

You can: Press and hold 1. Dial *86.

What does dialing * 85 do? ›

Unaccepted callers may receive an announcement or be routed to a predetermined directory number. *65 Activation, *85 Deactivation - Calling Number Delivery - Provides the subscriber with the directory number (DN) of the calling party during the ringing cycle.

What does * 611 mean on my phone? ›

611—Phone company repair* 711—TDD and Relay for the Deaf. 811—Underground public utility location. 911—Emergency services (police, fire, EMS)

What happens when you dial * 100? ›

Operator Views The List Of Available Police Vehicles, To Be Assigned To The Call. Operator Assigns The Vehicle Nearest To The Incident Area. Local Police Station Is Also Informed By Operator And Informed Time Is Noted.

What is * 002 code used for? ›

Security of Android Smartphone codes : Code ## 002 # ~ Deactivates all forwarding. Code * # 21 # ~ To know whether message or call has been diverted or not.

What does code * 002 mean? ›

002 is an international calling code used to make a direct international call, meaning the call will not be routed through an operator service. Related questions (More answers below)

What does 31 before a phone number mean? ›

Stop your number showing

To block caller ID for an individual call, dial 1831 (or #31# from a mobile) then the number you are calling. Generally, this will make sure the person you are calling will not see your number.

Can you use 1471 on a mobile? ›

This is the same system used on landlines but it also works on mobiles. It was first introduced to stop people getting your number when they dialled 1471. If you don't want anyone to see your number when you call, you can tweak your mobile phone's settings to stop this happening.

What does 32 mean before a phone number? ›

From outside Belgium, a caller would dial their international call prefix (typically 00 in Europe and 011 in North America), followed by 32 (the country code for Belgium), then the area code minus the trunk code '0', and finally the local number.

What does * 72 do? ›

The basics of Verizon's Call Forwarding service (also known as Immediate Call Forwarding) are straightforward: From your mobile phone, dial *72 plus the phone number you want to forward calls to.

What is * 73 on straight talk? ›

To disable Call Forwarding, dial *73.

Tap the "Call" icon. You will hear a confirmation beep. Call Forwarding is now disabled, and you will receive all incoming calls on this handset.

What phone code is * 52? ›

When calling a Mexican mobile phone or landline from the U.S. or Canada you must enter the "+" sign when using a mobile phone, then the country code for Mexico, which is 52, and then the 10-digit phone number including area code. Dialing from a mobile phone: +52 xx xxxx-xxxx.

What does * 89 do on a phone? ›

Call return (*69) automatically dials your last incoming call, whether the call was answered, unanswered or busy. Call within 30 minutes, during which you can still make and receive calls. To deactivate while waiting for the party you are trying to reach to become available, dial *89.

What is *# 62 code used for? ›

*#21# - By dialling this USSD code, you would get to know if your calls have been diverted somewhere else or not. *#62# - With this, you can know if any of your calls - voice, data, fax, SMS etc, has been forwarded or diverted without your knowledge.

What does * 60 do on a phone? ›

Call Block, otherwise known as Call Screening, is a feature that allows you to block calls from up to 10 phone numbers within your local calling area for a low monthly rate. Turn on: Press *60.

What does code *# 0 * stand for? ›

*#0*# (Activate General Test Mode)

Enter this code on your Android device, and it'll show you a litany of different features, including: Touch testing.

What does * 21 *# mean? ›

What does dialing *#21# actually do? When you dial *#21#, you are, in fact, activating a feature access code that quickly tells you the status of call forwarding for your phone. It's a quick way of seeing what, in the case of this particular 'setting interrogation code,' your call forwarding settings.

What is * * 4636 * * Android secret codes? ›

*#*#4636#*#* Displays information about the phone, battery, and various network statistics.

What is *# 33? ›

Dial *#33# and tap Call checks for call control bars by checking all the usual suspects (voice, data, fax, sms, etc) to see whether barring is enabled or disabled for outgoing.

What does * 80 do? ›

Block calls from your phone

Press *80 to turn call blocking off.

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