Telephone numbering may not always grab headlines like the latest AI technology, but in 2026 it’s quietly shaping who can scale, who stays compliant, and who remains secure in telecom. As regulators accelerate the shift to all-IP networks, numbering resources are being rethought from the ground up, including who controls them, how they’re efficiently allocated and how they’re protected from abuse.
The trends emerging this year point to important industry shifts that will have implications for how carriers operate and how they keep consumers safe from illegal robocalling and numbering-related scams that the FCC designates as its top consumer complaint and their top consumer protection priority. These are the three developments that highlight how providers should be thinking about numbering and resources in 2026 and what it will take to stay ahead.
1. The Rise of IPES: Carrier-Level Control for a Digital Era
For VoIP and cloud communications companies looking to scale, control their network, and operate with true carrier-level authority, one designation matters more than most in 2026: Internet Protocol Enabled Services (IPES).
IPES is not just a regulatory checkbox, but a structural shift in how communications businesses operate. It affects how numbering is managed, how networks are built, and how much control a provider has over the customer experience.
At its core, IPES allows providers to obtain and manage their own OCN(s) and establish and maintain their own network rather than relying on intermediaries. This greater autonomy simplifies processes like number porting and SPID consolidation, improves workflows, and creates a more predictable service delivery environment.
What makes IPES critically relevant in 2026 is regulatory momentum. The Federal Communications Commission (FCC) is actively driving transformation toward an all-IP ecosystem. On December 2, 2025, the Commission extended the comment cycle on a Notice of Proposed Rulemaking (NPRM) that contemplates transitioning U.S. voice telephone services fully to Internet Protocol — a fundamental shift with far-reaching implications for providers, public safety systems, and consumers alike. This initiative reflects the reality that most voice communications in the U.S. already run over packet-based IP networks such as VoIP; what remains is aligning regulatory frameworks designed for legacy TDM infrastructure with modern architecture.
Any service providers serious about long-term competitiveness should pursue IPES designation now. It grants control and flexibility that legacy resellers lack, positions your company for regulatory alignment, and lays the foundation for advanced services that depend on numbering and network autonomy.
2. Canadian Thousands-Block Pooling Drives Efficient Growth
Across the border, Canada is initiating one of the most consequential numbering reforms in recent memory: Thousand-Block Pooling (TBP).
Traditionally, when carriers expand into new service areas, they are assigned blocks of 10,000 numbers, which is a relic from a time when telecommunications was dominated by circuit-switched PSTN networks. With the explosion of VoIP, IoT, and machine-to-machine (M2M) applications, this allocation method has become grossly inefficient, leaving vast quantities of unused numbering resources tied up unnecessarily.
To combat this, the Canadian Radio-television and Telecommunications Commission (CRTC) directed the implementation of TBP in its Telecom Regulatory Policy 2024-26, mandating that carriers begin assigning telephone numbers in blocks of 1,000 rather than 10,000. This change is designed to slow down number exhaustion and prolong the lifespan of geographic numbering resources that analysts once feared could run out before 2030. The policy also includes measures to focus carriers on more responsible use of number resources and increase scrutiny on number requests.
Since that decision, industry filings and staff letters show ongoing activity around implementation timelines and operational readiness, including extended industry coordination to enable testing prior to rollout.
So why does it really matter? TBP reflects a broader industry imperative to make numbering assignments leaner and more reflective of real demand. For operators that depend on efficient numbering for growth or use numbers for authentication purposes, this policy lays a template for smarter resource allocation.
For carriers operating in or expanding to Canada, it’s time to prepare for TBP compliance. Investing now in numbering administration systems and workflow automation that support smaller block inventories and dynamic number forecasting are key, as is adopting forecasting practices similar to those already in use in the U.S. to stay compliant and competitive.
3. The Growing Security Layer: Smarter Threats Demand Smarter Defenses
One thing that’s unfortunately not going away in 2026 is fraud risk related to unwanted illegal robocalls, texts and SIM swap and porting fraud.
Based on the latest SIM swap fraud reporting, the FBI’s Internet Crime Complaint Center tracked $25,983,946 worth of losses from SIM swapping in the U.S. Globally, the numbers can be even more alarming. Cifas, the UK’s fraud prevention service, reported a 1,055% increase in SIM swap fraud cases, for a total of nearly 3,000 cases in 2024. Robocalling is where the numbers become truly staggering. U.S. consumers received more than 4 billion robocalls in December 2025 alone, with a total of nearly 52.5 billion unwanted telemarketing or scam calls reported annually.
These numbers point to the fact that SIM swap, porting and robocalling fraud aren’t fringe problems; they’re multi-million-dollar threats that exploit weaknesses in validation systems. Industry research reveals that poor phone validation practices lead to widespread vulnerabilities, enabling fraud attacks that cost businesses and consumers heavily.
Legacy networks that have not fully migrated to IP continue to be a weak link. According to industry reports, Tier-1 carriers that have largely adopted SIP and STIR/SHAKEN protocols deliver much higher authenticated traffic than smaller operators still reliant on antiquated infrastructure — underscoring that number security is tied to technological modernization itself.
Regulators are responding too. At the end of 2025, the FCC proposed tougher standards for call labeling and authentication aimed at combating unlawful robocalls, including requirements that would improve caller identity verification and transparency.
Combatting fraud will be an ongoing theme for 2026, and carriers that implement real-time validation and advanced fraud detection tied to their numbering systems are the ones who will get ahead of the problem.
10x People is Here to Help
Are you navigating any new telecom challenges as a result of the changing landscape? 10x People is here to help. Our trusted experts can advise on the numbering solutions that will help you streamline your processes and overcome any hurdles that arise.