WASHINGTON — The Federal Communications Commission has announced plans to ban Chinese telecommunications companies from direct access to United States phone numbers, the latest step in a long-running Washington effort to limit the role of Chinese firms in American communications networks on national security grounds. The commission said on Thursday 29 October 2026 that it will vote on 19 November on a proposal covering China Mobile, China Telecom and China Unicom, together with other internet-based service providers that obtain numbers directly. The proposal is framed by the commission both as a security measure and as a consumer-protection measure against illegal robocalls, and it arrives at a moment when the broader relationship between Washington and Beijing is already shaped by disputes over technology, trade and espionage allegations that China has consistently denied.
Direct access to phone numbers sounds technical, and in one sense it is. In the American numbering system, telephone numbers are a finite public resource, administered through a complex chain of regulators, carriers and database operators. A provider with direct access can obtain and manage numbers itself, rather than going through an intermediary carrier. For a company offering voice-over-internet services — technology that converts voice into data and sends it over broadband connections — direct access is cheaper and makes it easier to offer advanced features, such as flexible routing and rapid provisioning of new numbers. Removing that access does not necessarily prevent a company from operating in the United States through other arrangements, but it raises its costs, limits its flexibility, and signals that regulators no longer trust it to sit at the core of the numbering system.
The commission’s chairman, Brendan Carr, described the move as strengthening the first line of defence against bad actors and illegal robocallers. That phrasing links two different concerns that have driven American telecom policy in recent years. The first is the classic security concern: that a foreign provider with deep access to American communications infrastructure could be exploited for surveillance, disruption or the harvesting of call data. The second is the more everyday consumer concern: that robocall operations, including scam calls that impersonate banks, government agencies or relatives in distress, exploit weaknesses in how numbers are assigned and verified. A provider that can obtain numbers directly, the argument runs, is in a better position to supply numbers that are then used for spoofing and fraud, whether or not the provider itself intends that outcome.
The Chinese embassy in Washington did not immediately comment on the announcement, according to reporting on the proposal. That silence is itself part of the pattern of these disputes. Beijing has in the past rejected American security claims about its telecom companies as politically motivated and unsupported by public evidence, while Washington has argued that the structure of Chinese corporate governance, including the relationship between large state-linked firms and the Chinese government, creates risks that cannot be managed by ordinary commercial safeguards. The two sides are not arguing about the same evidence, because much of the American case rests on classified assessments and on a precautionary approach to critical infrastructure, while the Chinese case rests on a demand for proof of specific wrongdoing. Readers should keep that asymmetry in mind: the commission’s action is a policy judgment about risk, not a court finding that any of the three named companies committed a particular act of espionage through the American numbering system.
What the Proposal Covers
The three companies named in the proposal — China Mobile, China Telecom and China Unicom — are among the largest telecommunications operators in the world, and each has a long history in the United States market. The commission has previously barred them from providing international telecommunications services to the United States, decisions that were themselves controversial and were challenged in various forums. The new proposal goes further into the domestic numbering system, targeting direct access rather than international service authorisation. It would also bar internet-based service providers that use equipment from companies on the commission’s list of firms posing national security risks, including Huawei and ZTE, from obtaining direct access, broadening the measure beyond the three named carriers to the equipment supply chain that supports voice services.
Two additional elements of the announcement point to a longer timeline. The commission said it would ban all Chinese laboratories from testing American electronics in December 2028, a step that concerns the certification and testing infrastructure on which electronics manufacturers rely, and it said it may revoke direct number authorisations for Chinese companies that it deems to pose national security risks. The 2028 date for testing laboratories suggests that the commission is planning a phased tightening rather than a single abrupt cutoff, giving manufacturers and regulators time to find alternative testing capacity. The possible revocation of existing authorisations, by contrast, is a sharper tool, because it would affect arrangements already in place rather than only future applications.
It is important to distinguish a proposal and a scheduled vote from a final rule. The commission has said it will vote on 19 November. A vote in favour would still need to be followed by a formal order, with its precise scope, definitions and effective dates, and such orders are routinely subject to legal challenge. Companies affected by commission decisions have in the past argued that the agency exceeded its statutory authority, acted without adequate evidence, or failed to follow proper procedure. None of those challenges has been filed against this proposal yet, because the proposal itself is only now being put forward for a vote, but the history of telecom regulation suggests that litigation is a realistic possibility. Until a final order is published and survives any challenge, the correct description is that the commission plans to ban direct access, not that the ban is already in force.
The proposal also sits within a wider set of American measures aimed at Chinese technology. In recent years, Washington has restricted the sale of advanced semiconductors and semiconductor-manufacturing equipment to China, limited American investment in certain Chinese technology sectors, and scrutinised Chinese-linked applications and platforms operating in the United States. The telecom numbering proposal is narrower than those measures, but it shares their underlying logic: that certain points in a network — the chips, the equipment, the numbers themselves — are chokepoints where a security risk, if it materialised, would be difficult to contain after the fact, and therefore should be addressed in advance by exclusion rather than by monitoring alone.
Robocalls, Spoofing and the Numbering System
For American consumers, the most tangible part of the story may be robocalls. The United States receives billions of robocalls each year, and while many are lawful — appointment reminders, school notifications, political messages — a large share are unlawful, including scams that use spoofed caller identification to make a call appear to come from a trusted number. Regulators have spent years building a caller-identification authentication framework, known in the industry as STIR/SHAKEN, which allows carriers to verify that a caller is entitled to use a particular number. That framework depends on knowing who controls each number and on trusting the providers that assign them. A provider that obtains numbers directly and then allows them to be used without adequate verification weakens the whole system, because a single weak link can be used to inject spoofed traffic into the network.
That is why the commission’s framing — security and robocalls together — is not merely rhetorical. From the regulator’s perspective, the numbering system is both a national-security asset and a consumer-protection asset, and the same access controls serve both purposes. Critics of the approach argue that the robocall problem is overwhelmingly domestic and is driven by small, fly-by-night voice providers rather than by large, established Chinese carriers, and that targeting the latter does little to stop the former. Supporters respond that the measure is not intended to solve robocalls on its own, but to close one avenue through which numbers can be obtained and misused, and to prevent a future problem in which a trusted provider’s access is exploited at scale. Both arguments can be true at once: the proposal may be a modest step against robocalls and a significant step in the security strategy, and its importance should not be judged on either dimension alone.
There is also a question of proportionality that regulators will have to address in the formal order. Direct access is used by a wide range of legitimate voice providers, including small internet-based companies that compete with traditional carriers by offering cheaper, more flexible services. If the new rules are drawn too broadly, they could sweep in providers that have no connection to China beyond using a piece of equipment made by a listed company, or that rely on a Chinese laboratory for testing in a way that has nothing to do with numbering. The commission’s announcement anticipates that concern by focusing on providers that use listed equipment and on Chinese laboratories, but the details of how those categories are defined — which equipment counts, which laboratories count, what counts as a national-security risk — will determine whether the rule is a scalpel or a blunt instrument. Public comment and industry submissions between now and the vote will be an important part of that process, even if the political direction of travel is already clear.
The Salt Typhoon Background
One episode that looms over the proposal is the hacking campaign known as Salt Typhoon, attributed by American officials to a Chinese state-sponsored group. In late 2024, Washington said the group had stolen consumers’ call records and other call data and had infiltrated American telecommunications and telecom infrastructure firms. The Federal Bureau of Investigation said this year that threats from Salt Typhoon remain very much ongoing. The campaign did not, as far as public reporting has established, depend on direct access to phone numbers in the sense targeted by the new proposal. It exploited vulnerabilities in carrier networks and in the systems used for lawful interception. But it changed the political and regulatory climate, because it demonstrated, in the American government’s account, that Chinese-linked actors were already interested in American call data and were capable of penetrating major carriers.
That history helps explain why the commission is acting on numbering access even though the connection to Salt Typhoon is indirect. Regulators often respond to a demonstrated intrusion by tightening every adjacent control, on the theory that an attacker who has shown interest in one part of a system will probe others. It also helps explain why the proposal has drawn relatively little partisan controversy in Washington, where concern about Chinese telecom equipment has been bipartisan for years, even as other aspects of China policy remain contested. The debate, such as it is, is less about whether Chinese telecom firms pose a risk and more about how far exclusion should go, how quickly, and at what cost to consumers, competition and the broader economic relationship.
China’s position, as expressed in past disputes, is that such measures are discriminatory, that they lack a public evidentiary basis, and that they harm American consumers and businesses as well as Chinese firms by reducing competition and raising costs. Chinese officials have also argued that American security claims are a pretext for protecting American companies from competition. Those arguments will almost certainly be made again in response to this proposal, in diplomatic channels and in any legal proceedings. American officials, for their part, have argued that the structure of the Chinese system — in which the government can compel cooperation from companies under national-security and intelligence laws — means that a Chinese company’s assurances cannot be treated in the same way as those of a company operating under a different legal system. That structural argument, rather than any single incident, is the core of the American case, and it is the argument that a court or a trade tribunal would have to weigh if the measure is challenged.
What Happens Next
The immediate next step is the commission’s vote on 19 November. If the proposal is adopted, the commission will publish an order setting out the ban, its scope and its timetable. Providers affected by the order will then have to decide whether to challenge it, to restructure their American operations to comply, or to exit the relevant part of the market. Consumers are unlikely to notice an immediate change, because the three named companies are not the providers most Americans use for their everyday phone service. The effect, if any, will be felt more gradually, in the wholesale and internet-voice markets, and in the choices available to businesses that buy voice services in bulk.
Longer term, the proposal is a further step toward a bifurcated global telecom system, in which American and Chinese networks, equipment and standards are increasingly separated. That separation has costs for both sides: higher prices, duplicated infrastructure, and reduced interoperability. It also has a logic that its supporters find compelling: that in a world where communications networks carry not only conversations but also financial transactions, location data, and the control signals for critical infrastructure, the nationality and legal obligations of the companies that operate those networks cannot be treated as irrelevant. Whether that logic justifies the specific step of banning direct access to phone numbers is a question that will be debated in the commission’s proceedings, in Congress, and in the courts, but the direction of American policy is unmistakable, and the 19 November vote will be a clear marker of how far it has gone.
For readers trying to make sense of a dense regulatory announcement, the essential points are these. The commission plans to stop three large Chinese carriers, and other internet voice providers using listed equipment, from obtaining American phone numbers directly. It will vote on the plan on 19 November. It justifies the plan on security and anti-robocall grounds, and it links the plan to a broader tightening that includes testing laboratories by December 2028 and possible revocations of existing authorisations. The plan is not yet law, it will likely be challenged, and its practical impact on most consumers will be indirect. But as a statement of how Washington now views the intersection of phone numbers, national security and fraud prevention, it is significant, and it deserves to be understood on its own terms rather than as a footnote to the larger United States-China rivalry.
Sources
USN reviewed reporting from multiple outlets for this story. Read more from Reuters, Channel News Asia and The Straits Times.