BT Group — independent third-party profile of a public API surface, by API Evangelist. BT Group plc (British Telecommunications) is the United Kingdom's largest fixed-line, broadband, and mobile communications provider, headquartered in London with operations spanning consumer, business, wholesale, and global enterprise markets.
telco voice ethernet fraud-prevention wholesale imei telecommunications broadband digital-identity fibre address-management crediting apis-json mobile-network network-identity sim-swap quote-management appointment-management direct-carrier-billing premium-sms
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Updated
Sep 1, 2026