How to fix there was an error sending the code to your phone while upgrading subscription

Arihant Bharadwaj 5 Reputation points
2025-04-19T09:39:20.8266667+00:00

When trying to upgrade my Azure account at the section to verify my phone number I got this error: "there was an error sending the code to your phone."

Azure Cost Management
Azure Cost Management
A Microsoft offering that enables tracking of cloud usage and expenditures for Azure and other cloud providers.
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  1. Vinodh247 33,316 Reputation points MVP Moderator
    2025-04-19T10:21:20.85+00:00

    Hi ,

    Thanks for reaching out to Microsoft Q&A.

    This error usually happens due to phone number formatting issues, carrier restrictions, or too many attempts. Make sure your number is in international format (example: +91XXXXXXXXXX), avoid special characters, and try a different browser or device. If the issue persists, wait 15 to30 mins before retrying or use a different phone number. If nothing works, raise a support ticket in the azure portal under "Help + Support" > "Subscription Management" > "Upgrade my Azure subscription."

    Please feel free to click the 'Upvote' (Thumbs-up) button and 'Accept as Answer'. This helps the community by allowing others with similar queries to easily find the solution.

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