network-apis

Swisscom is Switzerland's largest telecommunications provider and the incumbent mobile network operator, fixed-line carrier and IT services company for the Swiss market, majority-owned by the Swiss Confederation and also operating Fastweb in Italy.

Bharti Airtel Limited is an Indian multinational telecommunications operator headquartered in New Delhi, and one of the two dominant mobile network operators in its home market of India alongside Reliance Jio.

Three UK (Hutchison 3G UK Limited, Reading, England) is a United Kingdom mobile network operator that launched in 2003 as the country's first 3G-only carrier and grew into a consumer and business mobile, 5G, and home broadband provider, also operating the SMARTY sub-brand.

NTT DOCOMO, Inc. is Japan's largest mobile network operator and a wholly owned subsidiary of Nippon Telegraph and Telephone (NTT), serving roughly 90 million mobile subscriptions in its home market of Japan across the docomo, ahamo and irumo brands, alongside the d ACCOUNT identity, d POINT loyalty, d Payment wallet and Lemino media franchises.

The GSMA (GSM Association) is the London-headquartered global trade body for the mobile industry, representing roughly 750 mobile network operators and around 400 companies in the wider mobile ecosystem, and the organiser of MWC Barcelona.

GSMA Open Gateway is the mobile industry's operator-commitment and certification layer for network APIs, run by the GSM Association from its London headquarters in the United Kingdom.

Mavenir is a US-headquartered (Richardson, Texas) cloud-native telecom network software vendor that builds the software operators run rather than a network or a developer platform of its own.

Optus (Singtel Optus Pty Limited) is Australia's second-largest telecommunications carrier, wholly owned by Singapore's Singtel and headquartered in Macquarie Park, Sydney. It runs a national mobile network reaching over 99% of the Australian population, alongside NBN and cable broadband, satellite capacity inherited from AUSSAT, enterprise and…

MEF — rebranded as Mplify Alliance on 24 June 2025 — is a US-headquartered nonprofit industry alliance of network, cloud, cybersecurity and enterprise organizations that defines the standards behind Carrier Ethernet, SD-WAN, SASE and Network-as-a-Service, and that publishes the LSO (Lifecycle Service Orchestration) API suite used by carriers to…

This repository showcases the integration of the Network Enablement API along with the Number Verification API to verify end-users using a phone number.

Rogers Communications is Canada's largest wireless carrier and, following its 2023 acquisition of Shaw Communications, one of the country's largest cable, internet, and media companies. It operates a national 5G mobile network, broadband and TV services under the Rogers, Fido, chatr, and Shaw/Ignite brands, and owns Rogers Sports & Media.

Infobip is a global communications platform as a service (CPaaS) provider headquartered in Vodnjan, Croatia, and is Croatia's largest technology company. It sells programmable messaging, voice, video, email and customer engagement APIs on top of direct connections into mobile network operators worldwide, sitting in the aggregator layer of the…

Nokia Network as Code is the network-API exposure and aggregation platform operated by Nokia Oyj from Espoo, Finland, launched in September 2023 to make CAMARA-standardised mobile network capabilities commercially reachable by ordinary application developers.

Telkomsel (PT Telekomunikasi Selular) is Indonesia's largest mobile network operator. Through DigiHub (digihub.telkomsel.com), its API marketplace, Telkomsel exposes network and subscriber APIs to developers and enterprises - A2P SMS and USSD messaging, subscriber status checks, identity verification (NIK/KTP matching), location verification, SIM…

TELUS Corporation is one of Canada's three national facilities-based telecommunications carriers, operating a nationwide mobile network alongside broadband, TV, security, health (TELUS Health) and agriculture (TELUS Agriculture & Consumer Goods) businesses from its Vancouver headquarters.

SK Telecom Co., Ltd. is South Korea's largest mobile network operator, headquartered at SK T-Tower in Jung-gu, Seoul, and the telecom arm of SK Group. It runs the country's largest 5G and LTE network, sells fixed broadband and IPTV through subsidiary SK Broadband, operates the T world retail and care channel, and has repositioned itself as an "AI…

Liberty Global is a London-headquartered converged connectivity group that owns and operates fixed-broadband and mobile networks across Europe, mostly through joint ventures rather than under its own brand — Virgin Media O2 in the United Kingdom (50/50 with Telefonica), VodafoneZiggo in the Netherlands (50/50 with Vodafone Group), Telenet in…

TMT ID (trading name of TMT Analysis Limited, London) is a United Kingdom mobile number intelligence and anti-fraud data provider that sits between the mobile network operators and the businesses that need to trust a phone number. Founded in 2017 as TMT Analysis, it acquired Phronesis Technologies in 2023 and rebranded to TMT ID in 2024.

Orange Business is the B2B, telco-cloud, and developer arm of Orange S.A. — France's leading telecommunications group operating across Europe, the Middle East, and Africa. The company markets itself as "an operator, integrator, and platform player" and serves 30,000+ enterprise customers across 65 countries with cloud, cybersecurity, SD-WAN/SASE…

NTT (Nippon Telegraph and Telephone Corporation) is a Tokyo-headquartered global technology and telecommunications group with roughly 340,000 employees and a 150-year history of innovation.