Call forwarding › US Mobile
US Mobile call forwarding codes, by network.
US Mobile runs your line on one of several networks (Warp, Light Speed, or Dark Star), and each uses different forwarding codes. Check which network you’re on in the US Mobile app first, then use the matching codes below.
Codes by network, from US Mobile’s own help center.
Dial these from the US Mobile phone whose calls you want to forward. Replace [your Opulentus number] with the number shown in your Opulentus setup.
Warp
Two codes, plus a shared off switch.
*72[your Opulentus number]Forward all calls. Your phone stops ringing.*71[your Opulentus number]Conditional forwarding (US Mobile’s own label: “forward when busy”).*73Turn forwarding off.
Light Speed & Dark Star
Three codes, GSM style.
**21*[your Opulentus number]#Forward all calls. Off: ##21#.**61*[your Opulentus number]#Forward calls you don’t answer. Off: ##61#.**62*[your Opulentus number]#Forward calls (US Mobile’s own label: “forward when busy”). Off: ##62#.
Home Phone
A landline-style product, single-star codes.
*21*[your Opulentus number]#Forward all calls. Off: #21#.*61*[your Opulentus number]#Forward calls you don’t answer.*62*[your Opulentus number]#Forward calls when you’re unreachable.*67*[your Opulentus number]#Forward calls when you’re busy.
US Mobile’s page doesn’t publish separate off-codes for these three. Contact support to turn off just one.
Not sure which network?
Check the US Mobile app.
Your network (Warp, Light Speed, or Dark Star) is shown against your line in the US Mobile app, or you can ask support. Dialing the wrong network’s code just won’t save.
Airtime charges: US Mobile says airtime charges apply to all forwarded calls under your plan, even when you forward to a landline.
Source: US Mobile’s help center, “Advanced setup”. Last checked September 17, 2026.
If the code fails.
Step one
Confirm your network.
Check Warp, Light Speed, or Dark Star in the US Mobile app, then use that network’s codes, not another network’s.
Step two
Try the phone’s own settings.
US Mobile’s help center also documents setting call forwarding from your iPhone or Android’s own Call Forwarding settings menu, as an alternative to a dial code.
Step three
Verify in Opulentus.
Once forwarding is on, tap Verify in Opulentus setup. It places a real test call and confirms it works.
US Mobile forwarding questions.
Does US Mobile use the same call forwarding code for every plan?
No. US Mobile runs on more than one network (Warp, Light Speed, Dark Star), plus a separate Home Phone product, and each one uses its own codes. Check which network your line is on in the US Mobile app before you dial anything.
What is the US Mobile call forwarding code for Warp?
Dial *72 followed by the number to forward every call, or *71 followed by the number for US Mobile's conditional option. Dial *73 to turn either one off.
What is the US Mobile call forwarding code for Light Speed or Dark Star?
Dial **21* followed by the number and # to forward every call, **61* for calls you don't answer, or **62* for the condition US Mobile's own page labels busy. Turn each off with ##21#, ##61#, or ##62#.
How do I turn off call forwarding on US Mobile?
It depends on your network. Warp: dial *73. Light Speed or Dark Star: dial ##21# for all calls, or ##61# / ##62# for the matching conditional code. Home Phone: dial #21# to turn off all-calls forwarding.
Does US Mobile Home Phone use the same codes as the cell networks?
No. Home Phone uses single-star codes: *21* for all calls, *61* for unanswered, *62* for unreachable, and *67* for busy, each followed by the number and #. US Mobile's page doesn't publish separate off-codes for the three conditional ones, so contact support if you need to turn just one off.
2 weeks free on every plan
Forward your missed US Mobile calls. Text every caller back.
Your card isn’t charged for the first 14 days, and you can cancel during the trial. Billing starts after, on the plan you choose. The 12-month plans are yearly agreements: no cancelling mid-term and no refunds.
Monthly
$169USD/mo after your free trial
Month-to-month. No long-term commitment.
Card required. Cancel during the 14-day trial and you won’t be charged. Billing starts on day 15 at $169/mo.
12-month, billed monthly
$139USD/mo after your free trial
12-month agreement, billed monthly.
Card required. Cancel during the 14-day trial and you won’t be charged. Billing starts on day 15 at $139/mo.
12-month, billed annually
$129USD/mo after your free trial
12-month agreement, billed annually at $1,548.
Card required. Cancel during the 14-day trial and you won’t be charged. Billing starts on day 15 at $1,548/yr.