AT&T related help: Wi-Fi Calling set up
Saturday, June 4th, 2022 3:41 AM
2 years ago
Hi estep0511, we're here to help you with the SMSC number to set up Wi-Fi calling.
The common Message Center Number for new and existing AT&T wireless customers is:
For more information on setting up Wi-Fi Calling review the following steps.
Let us know if this information helps, and thank you for contacting the AT&T Community Forums.
Jeff, AT&T Community Specialist
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