If you're setting up a call-screening service — VettedCalls or otherwise — you need the right conditional forwarding codes for your carrier. Here are the working codes for every major US mobile carrier, tested in 2026.
Looking for one specific carrier? Jump to the dedicated page with troubleshooting:
- AT&T forwarding codes (also Cricket, FirstNet)
- T-Mobile forwarding codes (also Metro, Mint, Google Fi)
- Verizon forwarding codes (also Xfinity Mobile, Visible, Spectrum Mobile)
- US Cellular forwarding codes
- Boost Mobile forwarding codes
- Consumer Cellular & MVNO codes (Straight Talk, TracFone, Net10)
- All carriers reference
AT&T, Cricket, FirstNet
Standard GSM MMI codes. Dial each and listen for a confirmation tone:
- **61*NUMBER# - Forward on no-answer (rings N times, then forwards)
- **62*NUMBER# - Forward when unreachable (phone off / no signal)
- **67*NUMBER# - Forward on busy (rings back or declined)
- ##002# - Cancel all conditional forwarding
T-Mobile, Metro by T-Mobile, Boost Mobile, Google Fi
Same standard GSM codes as AT&T. T-Mobile's network is GSM-native so these all work:
- **61*NUMBER# - no-answer
- **62*NUMBER# - unreachable
- **67*NUMBER# - busy
Verizon
Verizon uses CDMA-era codes. Different dial strings, different confirmation behaviour:
- *71NUMBER - Conditional forwarding on no-answer (no # at the end). Hit Send, wait for confirmation tone.
- *90NUMBER - Forward on busy. Same process.
- *73 - Cancel forwarding.
Note: Some Verizon plans require toggling call-forwarding in the MyVerizon app instead. If the dial codes produce no confirmation, check there.
US Cellular
Standard GSM MMI codes (same as AT&T).
Consumer Cellular, Straight Talk, MVNOs
These are resellers - the codes depend on which underlying network the plan uses. Consumer Cellular on AT&T network uses AT&T codes; on T-Mobile network uses T-Mobile codes. Straight Talk varies by SIM. Usually **61*/**62*/**67* works, but if nothing confirms, the carrier may require a customer-service call to enable CFNA/CFB at the account level.
Testing your forwarding
After dialing the codes, verify them with *#61#, *#62#, and *#67# - your phone will show the current forwarding target. Then ask a friend (whose number you don't have saved) to call you. If you don't pick up, the call should route to your VettedCalls number within ~20 seconds.