Fix WhatsApp API Verification
Employer not named by the sourceRemote
Frontier is not the employer and does not collect applications.
About this role
PHP, Android, Troubleshooting, C# Programming, Software Architecture, Technical Support, API Integration, API Testing · I’m midway through onboarding my Malaysian number 0173527081 to the WhatsApp Business API on Meta’s developer platform. Although the dashboard confirms each code is sent, nothing ever reaches the phone. Regular SMS and voice calls do come through to that SIM, so the blockage appears to be isolated to WhatsApp’s verification flow.
Key facts you should know • 0173527081 is the line I’m trying to verify for the Business API. • 0162223527 is my personal WhatsApp line and must remain untouched. • The business is fully licensed and already attached to a Facebook page and Business Manager account. • I’m not certain whether 0173527081 was linked to any other WhatsApp account in the past.
What I need from you 1. Pin-point and clear whatever is preventing the code from arriving—whether that’s carrier filtering, Meta account mis-configuration, or a legacy WhatsApp registration. 2. Guide me (step-by-step or hands-on through screen-share) to complete the number verification so the API sandbox is live and callable. 3. Leave me with a short checklist I can reuse if we ever need to re-verify.
You should already be comfortable inside Facebook Business Manager, Meta Developer