Want my number blocked when calling - Cell Phones

The BT4000 can block calls from certain call types, e.g. international calls or from specific numbers to
help prevent nuisance calls. You can store up to 10
specific blocked numbers. It has a very limited blocked number space. There is no way to increase blocked number space. Perhaps a newer phone with 300 to 1000 blocked number space.

Then select Settings > Call Blocking or Blocked numbers and add the number you want to block. You can also go to Call history or Recent calls and tap the number you want to block, then select Block. Here, you can also Report call as spam.

https://www.digitaltrends.com/mobile/how-to-block-a-number-in-android

https://www.makeuseof.com/tag/how-to-block-unwanted-calls-texts-android-free

If you subscribe to Caller ID service, your phone can block calls from up to 20 specific phone numbers. This is called the BLOCK LIST. It can also block any call that does not provide a phone number with the Caller ID. This is called CALLS WITHOUT NUMBERS. In either case, the caller will hear a busy signal, and the call will be disconnected.

To add phone numbers to the BLOCK LIST:
When the phone is idle, press MENU/SELECT.
Press VOLUME? until you see Call Block, then press MENU/SELECT.
Block list is displayed. Press MENU/SELECT.
Press VOLUME? until you see Add new entry, then press MENU/SELECT.
Enter the complete phone number of the party you wish to block, then press MENU/SELECT.
Enter the name of the party, then press MENU/SELECT.

To activate the CALLS WITHOUT NUMBERS feature:
When the phone is idle, press MENU/SELECT.
Press VOLUME? until you see Call Block, then press MENU/SELECT.
Press VOLUME? until you see Calls w/o num, then press MENU/SELECT.
Press VOLUME? until you see Block, then press MENU/SELECT. All calls without a phone number will be blocked.

By using truecaller you can block a caller or go to phone setting to block calls, open the Phone app, select Call History, tap the number, then select Block Contact or Block Caller. To block calls, open the Phone app, select Menu > Settings > Call Reject > Reject Calls From and add numbers. To block calls for numbers that have called you, go to the Phone app and open the Log.

To block calls, open the Phone app, select Call History, tap the number, then select Block Contact or BlockCaller. To block calls, open the Phone app, select Menu > Settings > Call Reject > Reject Calls From and add numbers. To block calls for numbers that have called you, go to the Phone app and open the Log.26 Sep 2016

How to Block a Number on Any Phone ' PCMag.com..

or go to this link for other phones. How to block numbers Google Search

Unknown callers should have a number that appears with no name - these can be blocked post call or in the Settings/Phone/Blocked Callers section. Unknown calls with no number can only be blocked from the carrier side - you would have to contact your provider.

It actually depends on the firmware from your provider but...
bring up the call log. Tap on the Info icon on the right hand side of the number you want to block. That should bring up the menu of options of what to do with the number; one of the options will be to "block this number"

Need to block a specific phone number from calling or texting your iPhone? It could be telemarketers, spam text messages, or that crank that won't stop calling and messaging. Apple's iOS does not have a built-in feature to block a phone number, but there are other solutions.

1. Your carrier might be able to block individual numbers. AT&T has an optional feature called Smart Limits for Wireless that runs $4.99 per month. One of the many functions is the capability to block up to 30 numbers from calling or texting your iPhone.

Verizon Wireless offers Spam Control for no additional charge. This feature can be found under My Services when logged into your account, and blocks up to 5 numbers from calling or texting.

2. Owners of jailbroken iPhones can install apps from the Cydia Store that will block phone numbers.iBlacklist is fully compatible with all iOS devices, iOS 5 and older firmware. For a one-time cost of $12, iBlacklist adds a plethora of useful features to your iPhone including the ability to block calls and texts from individual numbers.

MobileLog is currently in development and will be offered for sale to jailbroken iPhone owners soon. The app will also provide many enhancements to the stock calling app as well as number blocking.

3. Make sure you've registered your iPhone number with the National Do Not Call Registry. This will not stop texts, but it will require most telemarketers to stop calling your line within 31 days. Complaints can also be filed using the same website, and phone number registrations with the service never expire.

4. Assign a silent ringtone to the numbers you don't want to answer. This stops calls from bothering you, but texts will still sound an alert.

5. Another calling only solution are services such as TrapCall, which has plans starting at $4.95 per month. No iPhone app installation is required, and once you're signed up TrapCall will unmask blocked caller IDs and blacklist unwanted callers. More expensive plans can be purchased that offer more in-depth functions.

Using Call Block
If you subscribe to Caller ID, you can save phone numbers to the call block list. When a call comes in, the phone compares the received phone number to the numbers on the call block list. If the phone number is on the list, the phone replaces the caller's name with Call Blocked and disconnects the call. (The caller hears a reject tone.)

The call block list holds 20 entries, and all stations share the same list. You can add entries through the Call Blocking menu, by selecting Add Call Block in the CID menu, or by blocking incoming calls. (Only one station can edit the call block list at a time.)

Blocking incoming calls

1. When the phone rings, wait until the display shows the Caller ID information (usually after the second ring).
2. If you want to block the call and add this number to the call block list, press Block.
3. When the phone asks you to confirm, press Menu/select or Block. Blocking an incoming call from an "Unknown" or "Private" number is the same as selecting Unknown Number or Private Number from the Call Blocking menu.

Call Blocking menu options

1. With the phone in standby, open the menu and select Call Blocking.
2. Choose one of these options:

• Create New(Handset only) - Add an entry to your call block list. The phone will prompt you to enter a name & phone number.
• Private Number(Handset only) - Block all calls from numbers reported by CID as "Private." (This does not count as one of the 20 entries.)
• Unknown Number(Handset only) - Block all calls from numbers reported by CID as "Unknown". (This does not count as one of the 20 entries.)

Call block entry options

1. With the phone in standby, open the call block list and find the entry you want.
2. Press Menu/select to open the individual entry menu. Choose one of these options:

• Edit(Handset only) - Edit this entry. The phone will prompt you to edit the name & phone number.
• Delete - Erase this entry from the list & allow calls from this number.

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

if you want to block your own number dial *67 before you dial... to block someone else try dialing

To activate Call Block or add a telephone number to the rejection list, dial *60. If you dont know the number to be blocked, dial *60 immediately after hanging up from the call. To turn off Call Block, dial *80. Call Block cannot block calls from some cellular phones, pay phones or business lines. It also cannot block most long distance numbers.

hope this helps...please rate...thanks