Mobile phone customers across the United Kingdom are being encouraged to send a simple text message that could potentially unlock significant savings on their monthly bills. This clever strategy involves making your provider believe you might be considering switching to a rival network, which can prompt them to offer unexpected discounts and improved deals to retain your business.
The Annual Price Hike Phenomenon
In the UK telecommunications market, mobile phone bills typically experience scheduled increases around March or April each year. These rises are facilitated by contract clauses that permit companies to adjust prices in line with inflation measures. While providers are required to inform customers about these impending increases when they initially agree to the contract terms, many consumers find themselves facing unexpectedly higher payments as these annual adjustments take effect.
The Psychology Behind Provider Retention
When mobile companies perceive that a customer might be preparing to leave their service, they often become more willing to negotiate and offer incentives. The fundamental principle is straightforward: retaining an existing customer is generally more cost-effective for providers than acquiring a new one. This economic reality creates an opportunity for savvy consumers to leverage their position and potentially secure better terms.
The 'PAC' Text Strategy Explained
In a recent social media post, the MoneySavingExpert team founded by financial specialist Martin Lewis revealed a specific tactic that has proven effective for many consumers. They advised: "If you text 'PAC' to 65075, it might make your provider think you're leaving them - this is how you keep your phone number when switching networks. You'd be surprised by how many people get offered an improved deal after they send that text."
The PAC (Porting Authorization Code) is normally used when transferring a mobile number between different networks. By requesting this code, you signal to your current provider that you're considering making a switch. According to financial experts, this simple action "only takes two seconds" and could potentially yield substantial savings if the phone company is particularly motivated to keep you as a customer.
Real-World Savings Examples
The potential impact of this strategy can be quite dramatic in some instances. One case highlighted in the MoneySavingExpert Instagram post involved a member named Trudi who managed to reduce her monthly payment from £26 to just £6 after sending the PAC text. Another customer reported that their EE bill decreased from £19.50 monthly to £12.50, representing a saving of £7 each month or £84 over the course of a full year.
However, it's important to note that results can vary significantly between different providers and individual circumstances. Some consumers commenting on the original post mentioned that they received no response from certain networks including Vodafone and BT Mobile after sending the text message.
Understanding the Process and Timeframes
Requesting a PAC code doesn't automatically commit you to leaving your current provider, even if they don't respond with a discounted offer. The code itself remains valid for 30 days, providing consumers with a reasonable window to consider any retention offers that might materialize before the code expires. This timeframe allows for strategic negotiation without immediate pressure to make a final decision.
Additional Considerations for Contract Switchers
For those genuinely considering changing providers, there's an additional important step to take. By sending the message "INFO" to 85075, customers can obtain crucial information about potential outstanding charges or early termination fees that might apply to their current contract. This knowledge is essential for making fully informed decisions about switching.
Interestingly, some networks have developed specific programs to attract customers from rival providers. Three, for example, offers "Switch and Save" discounts specifically designed for people leaving their current mobile company. When signing up for such offers, consumers can enter their PAC code during the new contract purchase process to secure the advertised discount.
Recent Regulatory Changes Affecting Mobile Contracts
The regulatory landscape for mobile contracts has evolved in recent years. For phone contracts taken out on or after January 17, 2025, Ofcom rules now require providers to state any price increases in clear pounds and pence terms, typically resulting in a fixed annual hike. This represents a significant improvement from previous practices where some companies communicated proposed increases only as percentages, often leaving customers uncertain about the actual financial impact until the changes took effect.
This increased transparency, while beneficial for consumer understanding, doesn't eliminate the annual price increases themselves. Therefore, strategies like the PAC text approach remain relevant for consumers seeking to mitigate these regular cost escalations and potentially secure better value from their mobile service providers.



