Telecom
How NCC Stopped $3Bn Call Masking Revenue Fraud In Nigeria

The masking of foreign calls with local phone numbers was illegal, a security risk and also a threat to the revenue base of major mobile network operators (MNOs) whose networks were bypassed for such calls.
According to Leadership investigation revealed that call masking or refiling is the practice of cloning a local telephone number in place of an international number and vice versa with the intention of misconstruing the network that the call was a local call just to shortchanging the telecom operator and the government of revenue due it.
According to the executive vice chairman, Nigerian Communications Commission (NCC), Professor Umaru Danbatta, “SIM boxing or Interconnect Bypass Fraud (IBF) is one of the most prevalent frauds in the telecom industry today and it is estimated to be costing the industry $3 billion in lost revenue.”
Danbatta described call masking as a phenomenon whereby an international call is masked to appear as a local call on any GSM network in Nigeria while SIM Boxing on the other hand refers to electronic boxes or devices with multiple SIMs that have the capacity to terminate calls at local interconnect rates. He said SIM Boxing was observed to have started at the time the Commission decided to review international termination rates from N 3.90/ min. to N24.40/ min. for international inbound traffic which provided an opportunity for technology manipulators to terminate calls at N 3. 90/ min. and cart away the difference thereby cutting the revenue meant for the Operators and by implication the government. A SIM box has capacity to receive and transmit calls undetected.
“However, the challenge is that these SIM boxes are never type-approved by the Commission, a clear indication that they are being used illegally in the country”, the NCC boss stated then. To drive home the point that the Commission was serious about flushing the twin evils out of the industry, Professor Danbatta quickly vide a letter with Ref: TSNI/GEN/VOL.4/115 dated July 19, 2017 directed relevant licencees to ensure the cessation of call masking or refiling activity on their respective networks. The deadline for compliance was July 28, 2017. Furthermore, on August 3, 2017, at a stakeholders meeting organized by the Commission in which the affected companies participated, it was resolved that a comprehensive investigation would be carried out by the NCC to determine the companies/licences involved in the illegal act.
All the licences were warned to desist from this practice. It was also agreed that identified culprits would be sanctioned as part of measures to forestall the negative impact of this incidence on national security. After months of thorough investigation, the telecom regulator in a letter dated January 12, 2018 signed by Yetunde Akinloye, head, legal and regulatory services and Efosa Idehen, head, compliance monitoring and enforcement on behalf of the executive vice chairman/CEO, NCC, issued the Notice of Intention to Suspend licence pursuant to Section 45 (1) and (3) of the Nigerian Communications Act of some culprits found wanting. NCC gave notice of its intention to suspend the interconnect exchange licences granted to six telecommunications clearinghouses over the unethical practice of allowing call masking and call refilling emanate from their facilities.
The companies Medallion Communications Limited, Interconnect Clearinghouse Nigeria Limited, Niconnx Communication Limited, Breeze Micro Limited, Solid Interconnectivity and Exchange Telecommunications Limited and they were given p to January 31, 2018 to state reasons why the regulator should not suspend their licences. According to the NCC’s letter, ““having carefully analysed all the relevant data collected in the course of its investigation activities, the Commission has established a direct and indirect evidence against your company in the illegal and unwholesome activity of call masking and refiling. “Consequently, the Commission, pursuant to Section 45 (1 and (3) of the Nigerian Communications Act, 2003 hereby gives you Notice of its Intention to suspend Interconnect Exchange Licence granted to your company due to your involvement in call masking and refiling and your failure to rectify the breach, despite repeated interventions by the Commission. You are therefore required to state reasons why the Commission should not suspend the said licence. We expected to receive your response on or before January 31, 2018” the letter read. Nearly a month later, NCC handed various levels of sanctions to telecom clearing houses and network providers implicated in the high incidence of call-masking, call-refiling and SIM-Boxing. NCC conducted a painstaking investigation process which included collaboration with the Office of the National Security Adviser (NSA) and the Department of State Services.
Among the various ranges of sanctions were the suspension of the Interconnect Clearinghouse License issued to Medallion Communications Limited for a period of 90 days, in the first instance; Issuance of a strong warning to Interconnect Clearinghouse Nigeria Limited; disconnection of Information Connectivity Solutions Limited (ICSL) and Solid Interconnectivity Services Limited from all networks, until they regularize their operations. Others were: Issuance of letters to Exchange Telecoms Limited, NiconnX Limited and Breeze Micro Limited, cautioning them against engaging in the fraudulent practice; and barring of over 750,000 numbers assigned to several Private Network Links (PNL) and Local Exchange Operator (LEO) licensees, which number ranges were found to have been utilized for the practice.
The Commission said the sanctioned entities were found to be directly and indirectly complicit in several infractions, including, covertly allowing organisations with expired licences to transit calls, failure to undertake due diligence on parties seeking to interconnect, deliberately turning a blind eye to masking infractions by interconnect partners, and using a licence issued to another organisation to bring-in and terminate international calls which were masked as local calls to other operators.
During the investigation, it was found that over 750,000 individual numbers across the nation made up of about 31 number ranges were used for the fraud. NCC barred those numbers which belonged to Vezeti Communications Services Limited, Voix Networks Limited, Mobitel Limited, Peace Global Satellite Communications Limited, ABG Communications Limited, Vodacom Business Africa (Nigeria) Limited, Swift Telephone Networks Limited, QVODA Telecoms Limited, Wireless Telecoms Limited and Emcatel Networks Limited. The Commission found that some of them were terminating millions of minutes, whereas they only have very few active customers. Following that, NCC began the second stage of investigation which focused on the Mobile Network Operators and other persons involved in SIM-Boxing. The aim of the Commission was to completely stamp out the fraudulent practice in the overall interest of all Nigerians. To this end, NCC in 2018 introduced a new technology which nipped in the bud, menace of call masking and call refiling
Telecom
NCC Speaks of Plans to Secure Telecom Infrastructure Nationwide

Nigerian Communications Commission (NCC) has reiterated its commitment to safeguarding telecommunications infrastructure across the country, in line with President Bola Tinubu’s Executive Order, which criminalises the vandalism, theft or obstruction of critical national infrastructure.
The Commission noted that the enforcement drive is aimed at curbing the growing incidence of sabotage at telecom sites, which continues to degrade the quality of network services nationwide.
Speaking during a courtesy visit by the Executive of the Nigeria Union of Journalists (NUJ), Federal Capital Territory (FCT) Council to the Commission’s headquarters in Abuja, Mrs Nnenna Ukoha, head of Public Affairs at the NCC, reaffirmed the Commission’s resolve to act.
She stated, “President Tinubu signed the Executive Order on 24th June 2024, declaring telecom infrastructure as Critical National Information Infrastructure (CNII). The NCC is now mandated to implement this order fully, and anyone found tampering with these facilities will face the full weight of the law.”
Mrs Ukoha, who represented Dr Aminu Maida, executive vice chairman and chief executive officer, added that the NCC has launched a nationwide awareness campaign to sensitise the public about the significance of protecting critical national infrastructure, including telecom, energy and transport facilities.
Expressing concern over rampant damage, she said, “The destruction of fibre cables, theft of generators and fuel, and removal of key components from telecom base stations have become all too common. These acts directly affect the quality of service that millions of Nigerians depend on.”
She identified three major challenges undermining telecom service delivery:
Vandalism and Theft: “We are witnessing frequent attacks on telecom sites. These lead to service outages and cost operators billions in repairs.”
Restricted Site Access: “Operators face obstruction from local communities, touts and even some government officials who demand levies, making it difficult to access sites for maintenance and refuelling.”
Road Construction Damage: “Ongoing road projects often result in accidental damage to underground fibre cables, further compounding the situation.”
Responding to public complaints about fast-depleting data, Mrs Ukoha clarified that “mobile network operators do not steal users’ data. What many people experience is due to automatic app updates, background processes, and hotspots being shared unknowingly.”
She advised users to be proactive: “We encourage consumers to review their phone settings, limit background data, turn off auto-play videos, and regularly change hotspot passwords.”
Commending the media, she added, “Journalists play a vital role in educating the public. We appreciate your efforts and urge continued partnership in disseminating accurate, impactful information.”
She also revealed the Commission’s drive to improve digital inclusion: “The NCC is committed to supporting underserved communities with affordable internet access and has commenced specialised training for journalists, particularly senior editors in Lagos and Abuja.”
Mrs Ukoha emphasised collaboration with government agencies to reduce infrastructure damage: “As construction projects expand nationwide, we must work together to prevent unnecessary damage to telecom assets.”
Also speaking, Mallam Yakubu Musa, head, Corporate Communications, NCC, reinforced the importance of the media in the telecom ecosystem.
He said, “Our partnership with the press is key to promoting transparency, building consumer trust, and supporting regulatory compliance.”
In her remarks, Comrade Grace Ike, chairman, NUJ FCT, commended the NCC’s regulatory efforts and expressed interest in deeper collaboration.
She stated, “We look forward to partnering with the NCC on media training, expanding internet access for journalists, and enhancing public awareness. We also seek your support for our forthcoming Press Week and capacity-building programmes.”
She continued, “The NUJ recognises the importance of digital tools in journalism. Equipping media professionals with access and knowledge will strengthen democratic engagement and promote good governance.”
The NUJ delegation, comprising key executives and media team members, reiterated its commitment to working closely with the NCC to promote national development.
This enforcement initiative—anchored on President Tinubu’s July 2024 Executive Order—provides a solid legal framework for protecting vital telecom infrastructure and ensuring uninterrupted communication services.
Telecom
Africa’s Lawmakers Commit to Strengthening AI, Digital Health and Smart Manufacturing Frameworks

The Pan-African Parliament (PAP) and the African Population Health Research Center (APHRC), in collaboration with the GSMA, have concluded the first Africa Digital Parliamentary Summit focused on building legislative capacity in Artificial Intelligence (AI), data protection, digital health and smart manufacturing, in a bid to promote evidence-based policy-making for Africa’s digital future.
The three-day Summit, held from 9-11 July in Lusaka, convened over 20 Members of Parliament from the Pan-African Parliament Committees on Transport, Industry, Communications, Energy, Science and Technology, and Health, Labour and Social Affairs and was opened by the Zambian Minister of Technology and Science, Honourable Felix Mutati. Strategic partners in attendance included AUDA-NEPAD, Africa CDC, ECOSOCC, and the African Peer Review Mechanism (APRM).
This concluded with the publication of the Lusaka Declaration outlining shared priorities and next steps for ensuring Africa’s digital transformation is inclusive, responsible and grounded in evidence-based policy.
The Lusaka Declaration recognised the vital role of Members of Parliament in shaping laws and policies that drive the continent’s development. The Digital Parliamentary Summit offered a timely platform to enhance the knowledge and capacity of Parliamentarians on critical aspects of digital transformation.
A key highlight of the Summit was the consideration and discussion with Parliamentarians on the draft Africa Digital Health and Smart Manufacturing reports developed by APHRC and the GSMA.
Both reports will be submitted to the Plenary of the PAP when Parliamentarians of the 55 member states of the African Union meet in Midrand later this month on the occasion of the 5th Ordinary Session of the 6th Legislature of the Pan-African Parliament.
Honourable Behdja Mokrani, Chairperson of the Pan-African Parliament Committee on Transport, Industry, Communications, Energy, Science and Technology said “Against the backdrop of global economic uncertainties and the accelerating pace of technological disruption, this Summit has highlighted the critical need to equip African legislators with the foresight and capabilities required to navigate the Fourth Industrial Revolution.
The capacity-building component of the Summit, along with the presentation of the Africa Digital Health and Smart Manufacturing Reports by APHRC and GSMA, reinforced the importance of African policymakers acquiring the relevant skills to address policy issues related to digital transformation – particularly in the areas of Digital Health and Smart Manufacturing – in alignment with the African Union’s Agenda 2063.
Anthony Mveyange, Director of Programs, Synergy, African Population Health Research Center adds “At APHRC, we firmly believe that digital health is a transformative force, holding immense potential for Africa to ‘leapfrog’ traditional development pathways.
This Summit powerfully demonstrates how, by leveraging AI alongside advancements in digital health and smart manufacturing, we can accelerate socio-economic progress and foster deeper continental integration, directly aligning with the ambitious goals of the African Union’s Agenda.”
Key themes explored during the Summit included:
- The potential of AI-driven digital health to accelerate universal health coverage through better data integration and cross-border information exchange
- The role of smart manufacturing in enhancing industrial resilience and job creation through automation and IoT
- The need for harmonised, Africa-led data governance frameworks to ensure responsible AI development and protect privacy and human rights
“AI, digital health, and smart manufacturing have the potential to transform Africa’s economies and improve lives – but unlocking that potential requires the right policy environment.
“This Summit is an important step in equipping lawmakers with the tools to shape secure, inclusive and future-ready digital economies” said Kenechi Okeleke, Senior Director, Regional, Social and Policy Research, GSMA.
Participants reaffirmed their commitment to advancing digital transformation through coordinated reforms, including:
- Strengthening STEM education and digital literacy among policymakers
- Embedding ICT training in public service development
- Establishing cross-sector collaboration between the health, trade and ICT sectors
- Creating enabling conditions for investment in advanced connectivity infrastructure
Draft findings presented during the Summit estimate that Africa’s digital health market could reach $6.5 billion by 2030 under an optimistic scenario, highlighting the urgent need for policy alignment to maximise impact and drive inclusive growth.
The Summit also set out a roadmap for ongoing engagement between the Pan-African Parliament, APHRC and the GSMA, including the establishment of ‘Evidence-to-Policy’ resource units, sustained capacity-building efforts, and regional forums to harmonise legislation on AI, digital health, and data governance across Africa.
Telecom
MTN Foundation Hosts Stakeholders to Tackle Rising Drug Abuse Among Youth

MTN Foundation hosted its annual Anti-Substance Abuse Programme (ASAP) Conference on July 9, 2025, at the MTN Rooftop in Ikoyi, Lagos, bringing together stakeholders from government, healthcare, education, security, civil society, and the private sector to address the growing challenge of drug abuse among Nigerian youth.

L-R: Tobe Okigbo, Chef Corporate Services Officer, MTN Nigeria; Archieabia Ibinabo, Assistant Commander General of Narcotics, representative of Brig. Gen Mohammed Buba Marwa, Chairman/CEO, National Drug Law Enforcement Agency (NDLEA); Barrister Abimbola Salu-Hundeyin, Secretary to the Lagos State Government, (representative of His Excellency, Governor of Lagos State, Mr. Babajide Sanwo-Olu); RT. Honourable Princess Lasbat Mojisola Meranda, Deputy Speaker, Lagos State Assembly; Dr. Mosun Olusoga, Chairman, MTN Foundation; Odunayo Sanya, Executive Director, MTN Foundation, and Dr. Tolu Ajomale, Head of Special Projects and Mental Health, Lagos State Ministry of Health (representative of Prof. Akin Abayomi, Commissioner for Health, Lagos State) during the MTN Anti-Substance Abuse Programme (ASAP) Lagos Conference held in commemoration of World Drug Day at the MTN Rooftop, Ikoyi, Lagos on Wednesday, July 9, 2025.
Prominent attendees included Dr. Mosun Olusoga, Chairman of MTN Foundation; Barrister Bimbola Salu-Hundeyin, Secretary to the Lagos State Government; and Dr. Tolu Ajomale of the Lagos Ministry of Health, among others. Also present were representatives of NDLEA, UNODC, academia, psychologists, recovery advocates, and youth leaders.
Speaking on behalf of Governor Babajide Sanwo-Olu, Salu-Hundeyin reaffirmed Lagos State’s commitment to safeguarding its youth and fostering a future free from substance abuse. Dr. Olusoga emphasized that drug addiction extends beyond health, touching families, communities, and national well-being, calling for proactive, united action.
MTN Nigeria’s Chief Corporate Services Officer, Tobe Okigbo, stressed the company’s long-standing dedication to youth development through initiatives like ASAP. NDLEA’s Assistant Commander General of Narcotics, Archieabia Ibinabo, representing Brigadier General Buba Marwa, commended MTN Foundation as a vital ally in drug prevention efforts.
The conference featured personal stories of recovery in a session titled “Journeys Through the Fire,” followed by a panel discussion on multi-sectoral solutions to substance abuse. It concluded with a dramatic performance, “Just One Breath,” by LASU’s WADA Club, illustrating the personal and societal toll of drug use.
Executive Director of the MTN Foundation, Odunayo Sanya, closed the event with a powerful call to action, urging media, communities, and policymakers to drive sustained investment in youth empowerment and early intervention.
The Foundation reaffirmed its commitment to building resilience among young Nigerians and catalyzing cross-sector partnerships for a drug-free future.
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