How to Forward Business Calls on Any Mobile Carrier
The complete reference for trade contractors. Keep your cell number, avoid missed customer leads while on tools, and set up conditional call forwarding (*71, *72, **004*) in under 60 seconds.
1. The Two Types of Call Forwarding
Before entering any dial codes, it helps to understand the difference between Conditional and Unconditional forwarding. Trade contractors almost always prefer conditional forwarding so their own cell phone still rings when their hands are free.
Conditional Forwarding (*71 or **004*)
Rings your cell phone first for 3 to 4 rings. If you decline the call or don't answer because you're busy, it automatically forwards to your receptionist. When you aren't working, you answer normally.
Unconditional Forwarding (*72 or **21*)
Immediately redirects 100% of incoming calls to your receptionist without ringing your cell phone at all. Perfect for focused work days, days off, or family vacations.
2. Carrier Dial Codes Quick Reference
Open the phone dialer app on your smartphone, enter the activation code followed immediately by your 10-digit receptionist or forwarding number, and press the Call button.
| Carrier | Conditional (Busy / No Answer) | Immediate (All Calls) | Turn Off / Cancel |
|---|---|---|---|
| Verizon Wireless | *71[10-digit number] |
*72[10-digit number] |
*73 |
| AT&T Wireless | *71[10-digit number] or *004*[number]# |
*72[10-digit number] |
*73 or ##004# |
| T-Mobile / Metro | **004*[10-digit number]# |
**21*[10-digit number]# |
##004# or ##21# |
| US Cellular | *71[10-digit number] |
*72[10-digit number] |
*73 or *710 |
| Spectrum Mobile | *71[10-digit number] |
*72[10-digit number] |
*73 |
| Xfinity Mobile | *71[10-digit number] |
*72[10-digit number] |
*73 |
| Mint Mobile | **004*[10-digit number]# |
**21*[10-digit number]# |
##004# or ##21# |
| Visible (by Verizon) | *71[10-digit number] |
*72[10-digit number] |
*73 |
# symbol. For example, to forward to 863-802-6000 conditionally, you must dial **004*8638026000#.
3. Step-by-Step Activation Walkthrough
Follow these 4 simple steps to activate call forwarding right now:
- Copy your forwarding number: This is your dedicated FieldSmith Pro shop number or your answering service number.
- Open your phone app: Go to the regular keypad dialer on your iPhone or Android.
- Dial your carrier code: For Verizon/AT&T, type
*71followed by the 10 digits (e.g.*718638026000). For T-Mobile, type**004*8638026000#. - Press Call: Listen for a brief sequence of tones, a stutter tone, or a screen prompt saying "Call forwarding registration was successful." Hang up.
To test: Have a friend call your personal cell number, or call yourself from a landline, and let it ring 4 times without answering. Your receptionist should pick up smoothly!
4. Frequently Asked Questions
611 on your phone to reach your carrier's customer service and say: "Please enable conditional call forwarding on my line." Carriers do not charge for this feature and it takes 30 seconds for them to toggle it on.
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