How it works
Top up your wallet from $1 via crypto. No subscription.
Select Coze and receive a real non-VoIP USA line instantly.
Enter the number on Coze and get the SMS code in your dashboard.
Why use non-VoIP for Coze
Coze uses SMS verification to confirm real users and reduce automated abuse. VoIP numbers are inexpensive to scale — which is exactly why platforms like Coze block them.
NonVoip Service provides genuine non-VoIP USA carrier lines purpose-built for OTP delivery. Your Coze code appears in the dashboard as soon as the carrier delivers the message.
With 99.2% historical delivery success, 200+ country routes, and pay-per-success pricing, NonVoip Service is built for high-friction apps like Coze.
Related services
Coze verification FAQ
How to verify Coze without personal number?
Create a NonVoip Service account, add wallet funds, and order a Coze verification number from the dashboard. Enter the assigned non-VoIP USA line on Coze and retrieve the OTP in your order panel — no personal SIM required.
Does Coze accept non-VoIP numbers?
Yes. Coze accepts real mobile carrier numbers far more reliably than VoIP ranges. NonVoip Service provisions genuine non-VoIP USA lines selected for high Coze delivery rates.
How long does Coze OTP take to arrive?
Most Coze verification codes arrive within seconds on a non-VoIP USA route. Your dashboard updates in real time as soon as the carrier delivers the SMS.
Can I use Coze number multiple times?
Each order provides one non-VoIP number for a single Coze verification session. Place a new order when you need to verify another Coze account.
Is it safe to verify Coze with a temp number?
Using a dedicated non-VoIP number for Coze keeps your personal SIM private and reduces cross-account linkage. NonVoip Service uses private carrier routes — not public recycled temp-number websites — for safer verification.
How much does Coze verification cost?
Coze verification starts from $0.33 per successful OTP on a real non-VoIP number. You are only charged when the code is delivered.