New: Free number porting plus your first month of desk-phone rental on us. See pricing
Included on all plans (Essential, Professional, and Enterprise).

Caller ID control decides what the person you are calling sees on their screen. By default, most businesses want every outbound call, from any desk, app, or cell running the fvoip app, to display the main business number and business name. That consistency matters: customers recognize the number, save it, and answer it. It also keeps personal cell numbers out of circulation when staff return calls from the mobile app, because the call shows the business identity regardless of the device that placed it.

fvoip lets you set caller ID at the level that fits how you operate. Company-wide, everyone shows the main number. Per department, the support team shows the support line so callbacks return to the queue rather than an individual desk. Per user, an owner or salesperson shows a direct number that rings straight back to them. You can also register your business name for CNAM display, so recipients whose carriers support name display see who is calling, not just digits, and answered-call rates on outbound work like collections, confirmations, and follow-ups reflect it.

Two practical notes. First, changing what you display is legitimate and normal for businesses, showing your main line instead of a direct desk, but displaying numbers you have no right to use is illegal spoofing under the Truth in Caller ID Act, and fvoip only permits numbers on your account. Second, think about where callbacks land: whatever number you display is the number people will call back, so pair each caller ID choice with routing that makes sense, main number to the auto-attendant, support line to the support queue, direct number to the individual. Set it once in the portal and every device follows.

  • Company, department, or user levelDisplay the main number, a department line, or a direct number, per your structure.
  • Name display (CNAM)Register your business name so calls show who is calling, not just a number.
  • Same identity on every deviceDesk phone, desktop app, and mobile app all present the caller ID you chose.
  • Callback-aware routingPair each displayed number with routing so return calls land in the right place.

Frequently asked questions

Can different employees show different numbers?
Yes. Caller ID is set per user, per department, or company-wide. A common pattern is main number for most staff, the support line for the support team, and direct numbers for owners and salespeople.
Will my business name show up, or just the number?
You can register your business name for CNAM display. Whether it appears depends on the recipient's carrier and device, as name display is delivered by the receiving network, but registration is the necessary first step and covers most US recipients.
Can I show a number that is not on my account?
No. Displaying numbers you are not authorized to use is unlawful spoofing under the Truth in Caller ID Act. fvoip caller ID options are limited to numbers on your account, which also protects your business from carrier spam-flagging.
If I call from the mobile app, what does the customer see?
Your business caller ID, exactly as configured, not your personal cell number. This is one of the most common reasons teams standardize on the app for callbacks.

Ready for a phone system that just works?

Set up in a day. Keep your numbers. Cancel anytime — every plan is month-to-month with a 30-day money-back guarantee.

Get started with fvoip →