If you are looking to have a business mobile number and a private mobile number on the same device using a single SIM card - then Secnum is the solution. You can now choose from an Israeli or Dutch number.

The secondary number allows you to make calls from your mobile phone using a secondary mobile number on your existing SIM card regardless of which mobile operator you are subscribed to. The two numbers are on the same mobile phone.

The secondary number provides you with a business number you can use to differentiate from your private number. You can use this number as a registration number for your WhatsApp Business or Telegram.

Outgoing calls are made through the existing SIM card using your existing mobile phone account according to the agreement you have with the mobile operator.
If you have an unlimited calls agreement then your outgoing calls are included in this agreement (Israel). For other countries it works on the data plan of the SIM card. The secondary number is like any regular mobile number that can dial and receive incoming calls. There is no need to purchase an additional SIM card or another device. The secondary number is activated as a mobile phone application.

Service capabilities:
• Real Mobile Phone Number
• Dial outgoing calls
• Receive incoming calls
• Send and Receive Text messages
• Set follow me to another number
• Port your own number from another operator (Israel)
• Personalize ringtone
• Multiple Language UI
• Voicemail
• Private phone book
• Block anonymous calls
• Advance management Block/Allow callers
• Incoming calls scheduling module allows divert incoming calls to VoiceMail FW number or DND mode base on working hours
• Group call

The calls are limited only to local numbers but they can be operated anywhere in the world on different SIM cards as long as you have a data connection. It is restricted to dial premium numbers and limited to the same country numbers.