MMS outgoing messaging: Supported USA Carriers

Supported Mobile Carriers and Limitations for Outbound MMS messaging.

- Photos and Videos are supported for ALL outgoing MMS messages.

- Mobile handset need to activated the feature to receive MMS.

- Looking for MMS API? Click here for our API MMS Messaging platform >>

Mobile carrier (operator)	Maximum MMS file size	Supports delivery receipts?
United States
AT&T	1 MB	Yes
MetroPCS(GSM)	1 MB	Yes
Sprint	2 MB	Yes
T-Mobile USA	1 MB	Yes
US Cellular	1 MB	Yes
Verizon Wireless	1.2 MB	Yes

- All other carriers will still receive the messages, but our intelligent messaging platform will convert the MMS into a text message, with embedded short URL MMS link.

- All other covered countries for messaging have MMS support via text message with embedded short URL MMS link.

Text Messaging is the MOST efficient way to communicate with your audience